./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1123339453

<...>
Warning: Permanently added '10.128.0.177' (ECDSA) to the list of known hosts.
execve("./syz-executor1123339453", ["./syz-executor1123339453"], 0x7ffe172f88c0 /* 10 vars */) = 0
brk(NULL)                               = 0x555555ff1000
brk(0x555555ff1c40)                     = 0x555555ff1c40
arch_prctl(ARCH_SET_FS, 0x555555ff1300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
set_tid_address(0x555555ff15d0)         = 5067
set_robust_list(0x555555ff15e0, 24)     = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7f85fafd3cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f85fafd4380}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7f85fafd3d50, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f85fafd4380}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1123339453", 4096) = 28
brk(0x555556012c40)                     = 0x555556012c40
brk(0x555556013000)                     = 0x555556013000
mprotect(0x7f85fb095000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5068 attached
, child_tidptr=0x555555ff15d0) = 5068
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] set_robust_list(0x555555ff15e0, 24) = 0
[pid  5067] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5069
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] unshare(CLONE_NEWPID./strace-static-x86_64: Process 5069 attached
 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5070
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff15d0) = 5071
[pid  5068] <... unshare resumed>)      = 0
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5072
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5073
[pid  5069] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5074
./strace-static-x86_64: Process 5072 attached
[pid  5072] set_robust_list(0x555555ff15e0, 24./strace-static-x86_64: Process 5074 attached
 <unfinished ...>
[pid  5074] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5069] <... set_robust_list resumed>) = 0
[pid  5072] <... set_robust_list resumed>) = 0
[pid  5072] unshare(CLONE_NEWPID <unfinished ...>
[pid  5074] <... set_robust_list resumed>) = 0
[pid  5074] unshare(CLONE_NEWPID./strace-static-x86_64: Process 5071 attached
 <unfinished ...>
[pid  5071] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5072] <... unshare resumed>)      = 0
[pid  5069] unshare(CLONE_NEWPID <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5074] <... unshare resumed>)      = 0
[pid  5069] <... unshare resumed>)      = 0
./strace-static-x86_64: Process 5073 attached
[pid  5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] <... set_robust_list resumed>) = 0
[pid  5071] unshare(CLONE_NEWPID)       = 0
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5069] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5076
[pid  5073] set_robust_list(0x555555ff15e0, 24) = 0
./strace-static-x86_64: Process 5076 attached
[pid  5072] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5075
[pid  5074] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5078
[pid  5073] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5077
./strace-static-x86_64: Process 5075 attached
./strace-static-x86_64: Process 5077 attached
[pid  5075] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5077] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5075] <... set_robust_list resumed>) = 0
[pid  5077] <... set_robust_list resumed>) = 0
[pid  5075] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5077] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5073] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5073] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI <unfinished ...>
[pid  5077] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5075] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5077] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI <unfinished ...>
[pid  5073] <... socket resumed>)       = 3
[pid  5075] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3
[pid  5077] <... socket resumed>)       = 3
[pid  5077] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid  5075] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid  5073] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid  5076] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5075] <... openat resumed>)       = 4
[pid  5076] <... set_robust_list resumed>) = 0
[pid  5073] <... openat resumed>)       = 4
[pid  5077] <... openat resumed>)       = 4
[pid  5077] dup2(4, 202)                = 202
[pid  5077] close(4 <unfinished ...>
[pid  5075] dup2(4, 202 <unfinished ...>
[pid  5077] <... close resumed>)        = 0
[pid  5075] <... dup2 resumed>)         = 202
[pid  5077] write(202, "\xff\x00", 2 <unfinished ...>
[pid  5073] dup2(4, 202 <unfinished ...>
[pid  5075] close(4)                    = 0
[pid  5076] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5075] write(202, "\xff\x00", 2 <unfinished ...>
[pid  5073] <... dup2 resumed>)         = 202
[pid  5073] close(4 <unfinished ...>
[pid  5076] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5073] <... close resumed>)        = 0
./strace-static-x86_64: Process 5070 attached
[pid  5076] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI <unfinished ...>
[pid  5073] write(202, "\xff\x00", 2 <unfinished ...>
[pid  5070] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5075] <... write resumed>)        = 2
[pid  5075] read(202, "\xff\x00\x01\x00", 4) = 4
[pid  5075] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f85fa7c3000
[pid  5075] mprotect(0x7f85fa7c4000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid  5075] clone(child_stack=0x7f85fafc33f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  5077] <... write resumed>)        = 2
[pid  5075] <... clone resumed>, parent_tid=[2], tls=0x7f85fafc3700, child_tidptr=0x7f85fafc39d0) = 2
[pid  5077] read(202,  <unfinished ...>
[pid  5075] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5077] <... read resumed>"\xff\x00\x00\x00", 4) = 4
[pid  5077] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f85fa7c3000
[pid  5077] mprotect(0x7f85fa7c4000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid  5073] <... write resumed>)        = 2
[pid  5076] <... socket resumed>)       = 3
[pid  5077] clone(child_stack=0x7f85fafc33f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  5076] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid  5073] read(202,  <unfinished ...>
[pid  5070] <... set_robust_list resumed>) = 0
[pid  5077] <... clone resumed>, parent_tid=[2], tls=0x7f85fafc3700, child_tidptr=0x7f85fafc39d0) = 2
[pid  5077] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5076] <... openat resumed>)       = 4
[pid  5070] unshare(CLONE_NEWPID <unfinished ...>
[pid  5076] dup2(4, 202 <unfinished ...>
[pid  5073] <... read resumed>"\xff\x00\x02\x00", 4) = 4
[pid  5070] <... unshare resumed>)      = 0
[pid  5076] <... dup2 resumed>)         = 202
[pid  5076] close(4 <unfinished ...>
[pid  5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5078 attached
 <unfinished ...>
[pid  5073] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5081 attached
 <unfinished ...>
[pid  5081] set_robust_list(0x7f85fafc39e0, 24) = 0
[pid  5081] read(202,  <unfinished ...>
[pid  5076] <... close resumed>)        = 0
[pid  5076] write(202, "\xff\x00", 2./strace-static-x86_64: Process 5082 attached
 <unfinished ...>
[pid  5073] <... mmap resumed>)         = 0x7f85fa7c3000
[pid  5082] set_robust_list(0x7f85fafc39e0, 24) = 0
[pid  5082] read(202,  <unfinished ...>
[pid  5081] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5081] read(202,  <unfinished ...>
[pid  5076] <... write resumed>)        = 2
[pid  5073] mprotect(0x7f85fa7c4000, 8388608, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5070] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5083
[pid  5078] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5073] <... mprotect resumed>)     = 0
[pid  5073] clone(child_stack=0x7f85fafc33f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  5078] <... set_robust_list resumed>) = 0
[pid  5076] read(202, "\xff\x00\x03\x00", 4) = 4
[pid  5073] <... clone resumed>, parent_tid=[2], tls=0x7f85fafc3700, child_tidptr=0x7f85fafc39d0) = 2
[pid  5078] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5073] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5076] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f85fa7c3000
./strace-static-x86_64: Process 5083 attached
[pid  5078] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5076] mprotect(0x7f85fa7c4000, 8388608, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5085 attached
) = 0
[pid  5078] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI <unfinished ...>
[pid  5083] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5076] clone(child_stack=0x7f85fafc33f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  5078] <... socket resumed>)       = 3
[pid  5078] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid  5083] <... set_robust_list resumed>) = 0
[pid  5076] <... clone resumed>, parent_tid=[2], tls=0x7f85fafc3700, child_tidptr=0x7f85fafc39d0) = 2
[pid  5085] set_robust_list(0x7f85fafc39e0, 24 <unfinished ...>
[pid  5083] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5078] <... openat resumed>)       = 4
[pid  5076] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5078] dup2(4, 202)                = 202
[pid  5083] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5078] close(4 <unfinished ...>
[pid  5085] <... set_robust_list resumed>) = 0
[pid  5085] read(202,  <unfinished ...>
[pid  5083] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI <unfinished ...>
[pid  5078] <... close resumed>)        = 0
[pid  5078] write(202, "\xff\x00", 2 <unfinished ...>
[pid  5083] <... socket resumed>)       = 3
[pid  5083] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid  5078] <... write resumed>)        = 2
./strace-static-x86_64: Process 5088 attached
[pid  5088] set_robust_list(0x7f85fafc39e0, 24) = 0
[pid  5088] read(202,  <unfinished ...>
[pid  5083] <... openat resumed>)       = 4
[pid  5078] read(202,  <unfinished ...>
[pid  5083] dup2(4, 202)                = 202
[pid  5078] <... read resumed>"\xff\x00\x04\x00", 4) = 4
[pid  5083] close(4 <unfinished ...>
[pid  5078] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5083] <... close resumed>)        = 0
[pid  5083] write(202, "\xff\x00", 2 <unfinished ...>
[pid  5078] <... mmap resumed>)         = 0x7f85fa7c3000
[pid  5078] mprotect(0x7f85fa7c4000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid  5078] clone(child_stack=0x7f85fafc33f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  5083] <... write resumed>)        = 2
[pid  5082] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5082] read(202,  <unfinished ...>
[pid  5083] read(202,  <unfinished ...>
[pid  5078] <... clone resumed>, parent_tid=[2], tls=0x7f85fafc3700, child_tidptr=0x7f85fafc39d0) = 2
[pid  5083] <... read resumed>"\xff\x00\x05\x00", 4) = 4
[pid  5088] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid  5085] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid  5083] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5078] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5088] <... writev resumed>)       = 255
[pid  5088] read(202,  <unfinished ...>
[pid  5085] <... writev resumed>)       = 255
[pid  5085] read(202,  <unfinished ...>
[pid  5083] <... mmap resumed>)         = 0x7f85fa7c3000
./strace-static-x86_64: Process 5090 attached
[pid  5083] mprotect(0x7f85fa7c4000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid  5090] set_robust_list(0x7f85fafc39e0, 24 <unfinished ...>
[pid  5083] clone(child_stack=0x7f85fafc33f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  5090] <... set_robust_list resumed>) = 0
[pid  5083] <... clone resumed>, parent_tid=[2], tls=0x7f85fafc3700, child_tidptr=0x7f85fafc39d0) = 2
[pid  5083] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5090] read(202, ./strace-static-x86_64: Process 5093 attached
 <unfinished ...>
[pid  5093] set_robust_list(0x7f85fafc39e0, 24) = 0
[pid  5093] read(202,  <unfinished ...>
[pid  5081] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5093] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid  5081] <... writev resumed>)       = 255
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5093] read(202,  <unfinished ...>
[pid  5090] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5090] read(202,  <unfinished ...>
[pid  5082] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid  5081] read(202,  <unfinished ...>
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[   54.988263][ T5087] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[   55.003923][ T5091] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[   55.013207][ T5091] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[   55.018091][ T5092] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[   55.021462][ T5091] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[pid  5082] read(202,  <unfinished ...>
[pid  5088] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5088] read(202,  <unfinished ...>
[pid  5093] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid  5085] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid  5081] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5081] read(202,  <unfinished ...>
[pid  5090] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5090] read(202,  <unfinished ...>
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5082] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid  5088] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[   55.035816][ T5091] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[   55.036659][ T5092] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[   55.044939][ T5091] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[   55.051796][ T5092] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[   55.059213][ T5091] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[   55.065084][ T5092] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[   55.072519][ T5091] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5081] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5090] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5085] <... writev resumed>)       = 255
[pid  5082] <... writev resumed>)       = 255
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 <unfinished ...>
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5088] <... writev resumed>)       = 255
[pid  5082] read(202,  <unfinished ...>
[pid  5081] <... writev resumed>)       = 13
[pid  5093] <... writev resumed>)       = 255
[pid  5090] <... writev resumed>)       = 255
[pid  5085] read(202,  <unfinished ...>
[pid  5093] read(202,  <unfinished ...>
[pid  5085] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5085] read(202,  <unfinished ...>
[pid  5093] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid  5090] read(202,  <unfinished ...>
[pid  5088] read(202,  <unfinished ...>
[pid  5082] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5081] read(202,  <unfinished ...>
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5088] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 <unfinished ...>
[pid  5081] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid  5093] <... writev resumed>)       = 255
[pid  5085] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4) = 13
[pid  5085] read(202, "\x01\x05\x10\x00", 1024) = 4
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4) = 14
[pid  5085] read(202, "\x01\x23\x0c\x00", 1024) = 4
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5093] read(202,  <unfinished ...>
[pid  5090] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 <unfinished ...>
[pid  5082] <... writev resumed>)       = 13
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 <unfinished ...>
[pid  5093] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 <unfinished ...>
[pid  5088] <... writev resumed>)       = 13
[pid  5082] read(202,  <unfinished ...>
[pid  5081] <... writev resumed>)       = 14
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 <unfinished ...>
[pid  5090] <... writev resumed>)       = 13
[pid  5088] read(202,  <unfinished ...>
[pid  5082] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid  5081] read(202,  <unfinished ...>
[pid  5093] <... writev resumed>)       = 13
[pid  5090] read(202,  <unfinished ...>
[pid  5088] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 <unfinished ...>
[pid  5081] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid  5093] read(202,  <unfinished ...>
[   55.078774][ T5092] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[   55.085825][ T5091] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[   55.098661][ T5092] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[   55.100010][ T5091] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[   55.110219][ T5095] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[   55.115015][ T5091] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[   55.125827][ T5094] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[pid  5090] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 <unfinished ...>
[pid  5085] <... writev resumed>)       = 255
[pid  5082] <... writev resumed>)       = 14
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5093] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 <unfinished ...>
[pid  5088] <... writev resumed>)       = 14
[pid  5085] read(202,  <unfinished ...>
[pid  5082] read(202,  <unfinished ...>
[pid  5081] <... writev resumed>)       = 255
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 <unfinished ...>
[pid  5090] <... writev resumed>)       = 14
[pid  5088] read(202,  <unfinished ...>
[pid  5082] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid  5081] read(202,  <unfinished ...>
[pid  5093] <... writev resumed>)       = 14
[pid  5090] read(202,  <unfinished ...>
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5093] read(202,  <unfinished ...>
[pid  5085] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5085] read(202, "\x01\x25\x0c\x00", 1024) = 4
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5093] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid  5090] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid  5088] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid  5085] <... writev resumed>)       = 255
[pid  5082] <... writev resumed>)       = 255
[pid  5081] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5082] read(202,  <unfinished ...>
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5085] read(202, "\x01\x38\x0c\x00", 1024) = 4
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5093] <... writev resumed>)       = 255
[pid  5090] <... writev resumed>)       = 255
[pid  5088] <... writev resumed>)       = 255
[pid  5085] <... writev resumed>)       = 255
[pid  5082] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid  5081] <... writev resumed>)       = 255
[pid  5093] read(202,  <unfinished ...>
[pid  5090] read(202,  <unfinished ...>
[pid  5088] read(202,  <unfinished ...>
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5081] read(202,  <unfinished ...>
[pid  5093] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid  5082] <... writev resumed>)       = 255
[pid  5081] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5082] read(202,  <unfinished ...>
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5093] <... writev resumed>)       = 255
[pid  5085] read(202,  <unfinished ...>
[pid  5082] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid  5085] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5085] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[   55.135403][ T5094] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[   55.137789][ T5091] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[   55.145955][ T5095] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[   55.151200][ T5091] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[   55.158586][ T5095] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[   55.164015][ T5091] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[   55.170247][ T5094] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[pid  5073] <... ioctl resumed>, 0x2)   = -1 EALREADY (Operation already in progress)
[pid  5085] read(202,  <unfinished ...>
[pid  5073] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5093] read(202,  <unfinished ...>
[pid  5090] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid  5088] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid  5085] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5081] <... writev resumed>)       = 255
[pid  5093] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5085] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid  5082] <... writev resumed>)       = 255
[pid  5085] <... writev resumed>)       = 7
[pid  5073] <... ioctl resumed>, 0x7ffd977b92f0) = 0
[pid  5085] madvise(0x7f85fa7c3000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5073] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid  5085] <... madvise resumed>)      = 0
[pid  5073] <... writev resumed>)       = 13
[pid  5085] exit(0 <unfinished ...>
[pid  5073] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid  5085] <... exit resumed>)         = ?
[pid  5073] <... writev resumed>)       = 14
[pid  5085] +++ exited with 0 +++
[pid  5073] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5090] <... writev resumed>)       = 255
[pid  5088] <... writev resumed>)       = 255
[pid  5082] read(202,  <unfinished ...>
[pid  5081] read(202,  <unfinished ...>
[pid  5073] <... writev resumed>)       = 14
[pid  5073] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3) = 22
[pid  5073] close(3)                    = 0
[pid  5073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5093] <... writev resumed>)       = 255
[pid  5090] read(202,  <unfinished ...>
[pid  5088] read(202,  <unfinished ...>
[pid  5082] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[   55.182628][ T5091] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[   55.193014][ T5096] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[   55.203188][ T5091] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[   55.212339][ T5091] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[   55.219576][ T5092] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[   55.220004][ T5091] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[pid  5081] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid  5093] read(202,  <unfinished ...>
[pid  5090] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid  5088] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5073] setsid( <unfinished ...>
[pid  5093] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5082] <... writev resumed>)       = 255
[pid  5081] <... writev resumed>)       = 255
[pid  5073] <... setsid resumed>)       = 1
[pid  5073] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5073] dup2(3, 201)                = 201
[pid  5073] close(3)                    = 0
[pid  5073] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5073] unshare(CLONE_NEWNS)        = 0
[pid  5073] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5073] unshare(CLONE_NEWIPC)       = 0
[pid  5073] unshare(CLONE_NEWCGROUP)    = 0
[pid  5073] unshare(CLONE_NEWUTS)       = 0
[pid  5073] unshare(CLONE_SYSVSEM)      = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "16777216", 8)     = 8
[pid  5073] close(3)                    = 0
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5090] <... writev resumed>)       = 255
[pid  5082] read(202,  <unfinished ...>
[pid  5081] read(202,  <unfinished ...>
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "536870912", 9)    = 9
[pid  5073] close(3)                    = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "1024", 4)         = 4
[pid  5073] close(3)                    = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "8192", 4)         = 4
[pid  5073] close(3)                    = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "1024", 4)         = 4
[pid  5073] close(3)                    = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "1024", 4)         = 4
[pid  5073] close(3)                    = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5073] close(3 <unfinished ...>
[pid  5093] <... writev resumed>)       = 255
[pid  5090] read(202,  <unfinished ...>
[pid  5088] <... writev resumed>)       = 255
[pid  5081] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5073] <... close resumed>)        = 0
[pid  5073] getpid()                    = 1
[pid  5073] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5073] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5073] unshare(CLONE_NEWNET <unfinished ...>
[pid  5090] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5088] read(202,  <unfinished ...>
[pid  5082] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5081] <... writev resumed>)       = 255
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5093] read(202,  <unfinished ...>
[pid  5090] <... writev resumed>)       = 255
[pid  5088] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid  5081] read(202,  <unfinished ...>
[pid  5093] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5090] read(202,  <unfinished ...>
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5082] <... writev resumed>)       = 255
[pid  5081] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5090] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5093] <... writev resumed>)       = 255
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5088] <... writev resumed>)       = 255
[pid  5082] read(202,  <unfinished ...>
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5093] read(202,  <unfinished ...>
[pid  5090] <... writev resumed>)       = 255
[pid  5088] read(202,  <unfinished ...>
[pid  5082] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5081] <... writev resumed>)       = 255
[pid  5090] read(202,  <unfinished ...>
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5081] read(202,  <unfinished ...>
[pid  5082] <... writev resumed>)       = 255
[pid  5082] read(202,  <unfinished ...>
[pid  5090] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid  5093] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5090] read(202,  <unfinished ...>
[pid  5078] <... ioctl resumed>, 0x4)   = -1 EALREADY (Operation already in progress)
[pid  5075] <... ioctl resumed>, 0x1)   = -1 EALREADY (Operation already in progress)
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5088] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5078] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5077] <... ioctl resumed>, 0)     = -1 EALREADY (Operation already in progress)
[pid  5093] <... writev resumed>)       = 255
[pid  5090] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5083] <... ioctl resumed>, 0x5)   = -1 EALREADY (Operation already in progress)
[pid  5075] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5093] read(202,  <unfinished ...>
[pid  5090] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid  5088] <... writev resumed>)       = 255
[pid  5083] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5077] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5093] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5090] <... writev resumed>)       = 7
[pid  5088] read(202,  <unfinished ...>
[pid  5081] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5078] <... ioctl resumed>, 0x7ffd977b92f0) = 0
[pid  5093] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid  5090] madvise(0x7f85fa7c3000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5088] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5081] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid  5078] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid  5093] <... writev resumed>)       = 7
[pid  5090] <... madvise resumed>)      = 0
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid  5083] <... ioctl resumed>, 0x7ffd977b92f0) = 0
[pid  5082] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5081] <... writev resumed>)       = 7
[pid  5078] <... writev resumed>)       = 13
[pid  5075] <... ioctl resumed>, 0x7ffd977b92f0) = 0
[pid  5093] madvise(0x7f85fa7c3000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5090] exit(0 <unfinished ...>
[pid  5088] <... writev resumed>)       = 255
[pid  5083] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid  5082] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid  5081] madvise(0x7f85fa7c3000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5078] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid  5093] <... madvise resumed>)      = 0
[pid  5090] <... exit resumed>)         = ?
[pid  5088] read(202,  <unfinished ...>
[pid  5083] <... writev resumed>)       = 13
[pid  5082] <... writev resumed>)       = 7
[pid  5081] <... madvise resumed>)      = 0
[pid  5078] <... writev resumed>)       = 14
[pid  5076] <... ioctl resumed>, 0x3)   = -1 EALREADY (Operation already in progress)
[pid  5075] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid  5093] exit(0 <unfinished ...>
[pid  5090] +++ exited with 0 +++
[pid  5083] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid  5082] madvise(0x7f85fa7c3000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5081] exit(0 <unfinished ...>
[pid  5078] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid  5076] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5093] <... exit resumed>)         = ?
[pid  5088] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5083] <... writev resumed>)       = 14
[pid  5082] <... madvise resumed>)      = 0
[pid  5081] <... exit resumed>)         = ?
[pid  5078] <... writev resumed>)       = 14
[pid  5077] <... ioctl resumed>, 0x7ffd977b92f0) = 0
[pid  5075] <... writev resumed>)       = 13
[pid  5093] +++ exited with 0 +++
[pid  5088] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid  5083] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid  5082] exit(0 <unfinished ...>
[pid  5081] +++ exited with 0 +++
[pid  5078] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 <unfinished ...>
[pid  5088] <... writev resumed>)       = 7
[pid  5083] <... writev resumed>)       = 14
[pid  5082] <... exit resumed>)         = ?
[pid  5078] <... writev resumed>)       = 22
[pid  5077] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid  5076] <... ioctl resumed>, 0x7ffd977b92f0) = 0
[pid  5075] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid  5088] madvise(0x7f85fa7c3000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5083] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 <unfinished ...>
[pid  5082] +++ exited with 0 +++
[pid  5078] close(3 <unfinished ...>
[pid  5076] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid  5088] <... madvise resumed>)      = 0
[pid  5083] <... writev resumed>)       = 22
[pid  5078] <... close resumed>)        = 0
[pid  5077] <... writev resumed>)       = 13
[pid  5076] <... writev resumed>)       = 13
[pid  5075] <... writev resumed>)       = 14
[pid  5088] exit(0 <unfinished ...>
[pid  5083] close(3 <unfinished ...>
[pid  5078] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5076] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid  5088] <... exit resumed>)         = ?
[pid  5083] <... close resumed>)        = 0
[pid  5078] <... prctl resumed>)        = 0
[pid  5077] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid  5076] <... writev resumed>)       = 14
[pid  5075] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid  5088] +++ exited with 0 +++
[pid  5083] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5078] setsid( <unfinished ...>
[pid  5077] <... writev resumed>)       = 14
[pid  5076] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid  5083] <... prctl resumed>)        = 0
[pid  5078] <... setsid resumed>)       = 1
[pid  5077] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid  5076] <... writev resumed>)       = 14
[pid  5075] <... writev resumed>)       = 14
[pid  5083] setsid( <unfinished ...>
[pid  5078] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5077] <... writev resumed>)       = 14
[pid  5076] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 <unfinished ...>
[pid  5083] <... setsid resumed>)       = 1
[pid  5078] <... openat resumed>)       = 3
[pid  5077] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 <unfinished ...>
[pid  5076] <... writev resumed>)       = 22
[pid  5075] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 <unfinished ...>
[pid  5083] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5078] dup2(3, 201 <unfinished ...>
[pid  5077] <... writev resumed>)       = 22
[pid  5076] close(3 <unfinished ...>
[pid  5083] <... openat resumed>)       = 3
[pid  5078] <... dup2 resumed>)         = 201
[pid  5076] <... close resumed>)        = 0
[pid  5075] <... writev resumed>)       = 22
[pid  5083] dup2(3, 201 <unfinished ...>
[pid  5078] close(3 <unfinished ...>
[pid  5076] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] close(3 <unfinished ...>
[pid  5083] <... dup2 resumed>)         = 201
[pid  5078] <... close resumed>)        = 0
[pid  5076] <... prctl resumed>)        = 0
[pid  5083] close(3 <unfinished ...>
[pid  5078] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5076] setsid( <unfinished ...>
[pid  5083] <... close resumed>)        = 0
[pid  5078] <... prlimit64 resumed>NULL) = 0
[pid  5076] <... setsid resumed>)       = 1
[pid  5083] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5078] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5076] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5077] close(3 <unfinished ...>
[pid  5083] <... prlimit64 resumed>NULL) = 0
[pid  5078] <... prlimit64 resumed>NULL) = 0
[pid  5076] <... openat resumed>)       = 3
[pid  5075] <... close resumed>)        = 0
[pid  5083] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5078] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5077] <... close resumed>)        = 0
[pid  5076] dup2(3, 201 <unfinished ...>
[pid  5075] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5083] <... prlimit64 resumed>NULL) = 0
[pid  5078] <... prlimit64 resumed>NULL) = 0
[pid  5077] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5076] <... dup2 resumed>)         = 201
[pid  5075] <... prctl resumed>)        = 0
[pid  5083] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5078] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5077] <... prctl resumed>)        = 0
[pid  5076] close(3 <unfinished ...>
[pid  5075] setsid( <unfinished ...>
[pid  5083] <... prlimit64 resumed>NULL) = 0
[pid  5078] <... prlimit64 resumed>NULL) = 0
[pid  5077] setsid( <unfinished ...>
[pid  5076] <... close resumed>)        = 0
[pid  5075] <... setsid resumed>)       = 1
[pid  5083] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5078] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5077] <... setsid resumed>)       = 1
[pid  5076] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5083] <... prlimit64 resumed>NULL) = 0
[pid  5078] <... prlimit64 resumed>NULL) = 0
[pid  5077] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5076] <... prlimit64 resumed>NULL) = 0
[pid  5075] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5083] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5078] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5076] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5083] <... prlimit64 resumed>NULL) = 0
[pid  5078] <... prlimit64 resumed>NULL) = 0
[pid  5077] <... openat resumed>)       = 3
[pid  5076] <... prlimit64 resumed>NULL) = 0
[pid  5083] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[   55.233661][ T5092] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[   55.233955][ T5096] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[   55.249100][ T5092] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[   55.259280][ T5092] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[pid  5078] unshare(CLONE_NEWNS <unfinished ...>
[pid  5077] dup2(3, 201 <unfinished ...>
[pid  5076] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5075] <... openat resumed>)       = 3
[pid  5083] <... prlimit64 resumed>NULL) = 0
[pid  5078] <... unshare resumed>)      = 0
[pid  5077] <... dup2 resumed>)         = 201
[pid  5076] <... prlimit64 resumed>NULL) = 0
[pid  5075] dup2(3, 201 <unfinished ...>
[pid  5083] unshare(CLONE_NEWNS <unfinished ...>
[pid  5078] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5077] close(3 <unfinished ...>
[pid  5076] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5083] <... unshare resumed>)      = 0
[pid  5078] <... mount resumed>)        = 0
[pid  5077] <... close resumed>)        = 0
[pid  5076] <... prlimit64 resumed>NULL) = 0
[pid  5075] <... dup2 resumed>)         = 201
[pid  5083] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5078] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5077] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5076] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5083] <... mount resumed>)        = 0
[pid  5078] <... unshare resumed>)      = 0
[pid  5077] <... prlimit64 resumed>NULL) = 0
[pid  5076] <... prlimit64 resumed>NULL) = 0
[pid  5075] close(3 <unfinished ...>
[pid  5083] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5078] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5077] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5076] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5075] <... close resumed>)        = 0
[pid  5083] <... unshare resumed>)      = 0
[pid  5078] <... unshare resumed>)      = 0
[pid  5077] <... prlimit64 resumed>NULL) = 0
[pid  5076] <... prlimit64 resumed>NULL) = 0
[pid  5075] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5083] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5078] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5077] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5076] unshare(CLONE_NEWNS <unfinished ...>
[pid  5075] <... prlimit64 resumed>NULL) = 0
[pid  5083] <... unshare resumed>)      = 0
[pid  5078] <... unshare resumed>)      = 0
[pid  5077] <... prlimit64 resumed>NULL) = 0
[pid  5076] <... unshare resumed>)      = 0
[pid  5075] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5083] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5078] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5077] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5076] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5075] <... prlimit64 resumed>NULL) = 0
[pid  5083] <... unshare resumed>)      = 0
[pid  5078] <... unshare resumed>)      = 0
[pid  5077] <... prlimit64 resumed>NULL) = 0
[pid  5076] <... mount resumed>)        = 0
[pid  5075] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5083] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5078] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5077] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5076] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5075] <... prlimit64 resumed>NULL) = 0
[pid  5083] <... unshare resumed>)      = 0
[pid  5078] <... openat resumed>)       = 3
[pid  5077] <... prlimit64 resumed>NULL) = 0
[pid  5076] <... unshare resumed>)      = 0
[pid  5075] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5078] write(3, "16777216", 8 <unfinished ...>
[pid  5077] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5076] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5083] <... openat resumed>)       = 3
[pid  5078] <... write resumed>)        = 8
[pid  5077] <... prlimit64 resumed>NULL) = 0
[pid  5076] <... unshare resumed>)      = 0
[pid  5075] <... prlimit64 resumed>NULL) = 0
[pid  5083] write(3, "16777216", 8 <unfinished ...>
[pid  5078] close(3 <unfinished ...>
[pid  5077] unshare(CLONE_NEWNS <unfinished ...>
[pid  5076] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5075] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5083] <... write resumed>)        = 8
[pid  5078] <... close resumed>)        = 0
[pid  5076] <... unshare resumed>)      = 0
[pid  5083] close(3 <unfinished ...>
[pid  5078] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5077] <... unshare resumed>)      = 0
[pid  5076] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5075] <... prlimit64 resumed>NULL) = 0
[pid  5083] <... close resumed>)        = 0
[pid  5078] <... openat resumed>)       = 3
[pid  5077] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5076] <... unshare resumed>)      = 0
[pid  5075] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5078] write(3, "536870912", 9 <unfinished ...>
[pid  5077] <... mount resumed>)        = 0
[pid  5076] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... prlimit64 resumed>NULL) = 0
[pid  5083] <... openat resumed>)       = 3
[pid  5078] <... write resumed>)        = 9
[pid  5077] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5076] <... openat resumed>)       = 3
[pid  5075] unshare(CLONE_NEWNS <unfinished ...>
[pid  5083] write(3, "536870912", 9 <unfinished ...>
[pid  5078] close(3 <unfinished ...>
[pid  5076] write(3, "16777216", 8 <unfinished ...>
[pid  5083] <... write resumed>)        = 9
[pid  5078] <... close resumed>)        = 0
[pid  5077] <... unshare resumed>)      = 0
[pid  5076] <... write resumed>)        = 8
[pid  5083] close(3 <unfinished ...>
[pid  5078] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5076] close(3 <unfinished ...>
[pid  5083] <... close resumed>)        = 0
[pid  5078] <... openat resumed>)       = 3
[pid  5077] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5076] <... close resumed>)        = 0
[pid  5075] <... unshare resumed>)      = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5078] write(3, "1024", 4 <unfinished ...>
[pid  5077] <... unshare resumed>)      = 0
[pid  5076] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5083] <... openat resumed>)       = 3
[pid  5078] <... write resumed>)        = 4
[pid  5077] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5076] <... openat resumed>)       = 3
[pid  5083] write(3, "1024", 4 <unfinished ...>
[pid  5078] close(3 <unfinished ...>
[pid  5077] <... unshare resumed>)      = 0
[pid  5076] write(3, "536870912", 9 <unfinished ...>
[pid  5075] <... mount resumed>)        = 0
[pid  5083] <... write resumed>)        = 4
[pid  5078] <... close resumed>)        = 0
[pid  5077] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5076] <... write resumed>)        = 9
[pid  5075] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5083] close(3 <unfinished ...>
[pid  5078] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5077] <... unshare resumed>)      = 0
[pid  5076] close(3 <unfinished ...>
[pid  5083] <... close resumed>)        = 0
[pid  5078] <... openat resumed>)       = 3
[pid  5077] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5076] <... close resumed>)        = 0
[pid  5075] <... unshare resumed>)      = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5078] write(3, "8192", 4 <unfinished ...>
[pid  5076] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5083] <... openat resumed>)       = 3
[pid  5078] <... write resumed>)        = 4
[pid  5077] <... openat resumed>)       = 3
[pid  5076] <... openat resumed>)       = 3
[pid  5075] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5083] write(3, "8192", 4 <unfinished ...>
[pid  5078] close(3 <unfinished ...>
[pid  5077] write(3, "16777216", 8 <unfinished ...>
[pid  5076] write(3, "1024", 4 <unfinished ...>
[pid  5075] <... unshare resumed>)      = 0
[pid  5083] <... write resumed>)        = 4
[pid  5078] <... close resumed>)        = 0
[pid  5077] <... write resumed>)        = 8
[pid  5076] <... write resumed>)        = 4
[pid  5083] close(3 <unfinished ...>
[pid  5078] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5077] close(3 <unfinished ...>
[pid  5076] close(3 <unfinished ...>
[pid  5075] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5083] <... close resumed>)        = 0
[pid  5078] <... openat resumed>)       = 3
[pid  5077] <... close resumed>)        = 0
[pid  5076] <... close resumed>)        = 0
[pid  5075] <... unshare resumed>)      = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5078] write(3, "1024", 4 <unfinished ...>
[pid  5077] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5076] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5083] <... openat resumed>)       = 3
[pid  5078] <... write resumed>)        = 4
[pid  5077] <... openat resumed>)       = 3
[pid  5076] <... openat resumed>)       = 3
[pid  5075] <... unshare resumed>)      = 0
[pid  5083] write(3, "1024", 4 <unfinished ...>
[pid  5078] close(3 <unfinished ...>
[pid  5077] write(3, "536870912", 9 <unfinished ...>
[pid  5076] write(3, "8192", 4 <unfinished ...>
[pid  5083] <... write resumed>)        = 4
[pid  5078] <... close resumed>)        = 0
[pid  5077] <... write resumed>)        = 9
[pid  5076] <... write resumed>)        = 4
[pid  5075] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5083] close(3 <unfinished ...>
[pid  5078] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5077] close(3 <unfinished ...>
[pid  5076] close(3 <unfinished ...>
[pid  5083] <... close resumed>)        = 0
[pid  5078] <... openat resumed>)       = 3
[pid  5077] <... close resumed>)        = 0
[pid  5076] <... close resumed>)        = 0
[pid  5075] <... openat resumed>)       = 3
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5078] write(3, "1024", 4 <unfinished ...>
[pid  5077] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5076] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] write(3, "16777216", 8 <unfinished ...>
[pid  5083] <... openat resumed>)       = 3
[pid  5078] <... write resumed>)        = 4
[pid  5077] <... openat resumed>)       = 3
[pid  5076] <... openat resumed>)       = 3
[pid  5075] <... write resumed>)        = 8
[pid  5083] write(3, "1024", 4 <unfinished ...>
[pid  5078] close(3 <unfinished ...>
[pid  5077] write(3, "1024", 4 <unfinished ...>
[pid  5076] write(3, "1024", 4 <unfinished ...>
[pid  5075] close(3 <unfinished ...>
[pid  5083] <... write resumed>)        = 4
[pid  5078] <... close resumed>)        = 0
[pid  5077] <... write resumed>)        = 4
[pid  5076] <... write resumed>)        = 4
[pid  5075] <... close resumed>)        = 0
[pid  5083] close(3 <unfinished ...>
[pid  5078] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5077] close(3 <unfinished ...>
[pid  5076] close(3 <unfinished ...>
[pid  5075] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5083] <... close resumed>)        = 0
[pid  5078] <... openat resumed>)       = 3
[pid  5077] <... close resumed>)        = 0
[pid  5076] <... close resumed>)        = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5078] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5077] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5076] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] <... openat resumed>)       = 3
[pid  5083] <... openat resumed>)       = 3
[pid  5078] <... write resumed>)        = 21
[pid  5077] <... openat resumed>)       = 3
[pid  5076] <... openat resumed>)       = 3
[pid  5075] write(3, "536870912", 9 <unfinished ...>
[pid  5083] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5078] close(3 <unfinished ...>
[pid  5077] write(3, "8192", 4 <unfinished ...>
[pid  5076] write(3, "1024", 4 <unfinished ...>
[pid  5083] <... write resumed>)        = 21
[pid  5078] <... close resumed>)        = 0
[pid  5077] <... write resumed>)        = 4
[pid  5076] <... write resumed>)        = 4
[pid  5075] <... write resumed>)        = 9
[pid  5083] close(3 <unfinished ...>
[pid  5078] getpid( <unfinished ...>
[pid  5077] close(3 <unfinished ...>
[pid  5076] close(3 <unfinished ...>
[pid  5075] close(3 <unfinished ...>
[pid  5083] <... close resumed>)        = 0
[pid  5078] <... getpid resumed>)       = 1
[pid  5077] <... close resumed>)        = 0
[pid  5076] <... close resumed>)        = 0
[pid  5075] <... close resumed>)        = 0
[pid  5083] getpid( <unfinished ...>
[pid  5078] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5077] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5076] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5083] <... getpid resumed>)       = 1
[pid  5078] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5077] <... openat resumed>)       = 3
[pid  5076] <... openat resumed>)       = 3
[pid  5083] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5078] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5077] write(3, "1024", 4 <unfinished ...>
[pid  5076] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5075] <... openat resumed>)       = 3
[pid  5083] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5078] <... capset resumed>)       = 0
[pid  5077] <... write resumed>)        = 4
[pid  5076] <... write resumed>)        = 21
[pid  5083] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5078] unshare(CLONE_NEWNET <unfinished ...>
[pid  5076] close(3 <unfinished ...>
[pid  5083] <... capset resumed>)       = 0
[pid  5077] close(3 <unfinished ...>
[pid  5075] write(3, "1024", 4 <unfinished ...>
[pid  5073] <... unshare resumed>)      = 0
[pid  5083] unshare(CLONE_NEWNET <unfinished ...>
[pid  5077] <... close resumed>)        = 0
[pid  5076] <... close resumed>)        = 0
[pid  5075] <... write resumed>)        = 4
[pid  5073] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5077] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] close(3 <unfinished ...>
[pid  5073] <... openat resumed>)       = 3
[pid  5077] <... openat resumed>)       = 3
[pid  5075] <... close resumed>)        = 0
[pid  5073] write(3, "0 65535", 7 <unfinished ...>
[pid  5077] write(3, "1024", 4 <unfinished ...>
[pid  5075] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] <... write resumed>)        = 7
[pid  5077] <... write resumed>)        = 4
[pid  5075] <... openat resumed>)       = 3
[pid  5073] close(3 <unfinished ...>
[pid  5077] close(3 <unfinished ...>
[pid  5076] getpid( <unfinished ...>
[pid  5075] write(3, "8192", 4 <unfinished ...>
[pid  5073] <... close resumed>)        = 0
[pid  5077] <... close resumed>)        = 0
[pid  5076] <... getpid resumed>)       = 1
[pid  5075] <... write resumed>)        = 4
[pid  5073] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid  5077] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5076] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5075] close(3 <unfinished ...>
[pid  5073] <... mkdir resumed>)        = 0
[pid  5077] <... openat resumed>)       = 3
[pid  5076] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5075] <... close resumed>)        = 0
[pid  5073] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5077] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5076] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5075] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] <... mount resumed>)        = 0
[pid  5077] <... write resumed>)        = 21
[pid  5076] <... capset resumed>)       = 0
[pid  5075] <... openat resumed>)       = 3
[pid  5073] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5077] close(3 <unfinished ...>
[pid  5076] unshare(CLONE_NEWNET <unfinished ...>
[pid  5075] write(3, "1024", 4 <unfinished ...>
[pid  5073] <... symlink resumed>)      = 0
[pid  5077] <... close resumed>)        = 0
[pid  5075] <... write resumed>)        = 4
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5099 attached
 <unfinished ...>
[pid  5077] getpid( <unfinished ...>
[pid  5075] close(3 <unfinished ...>
[pid  5099] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5077] <... getpid resumed>)       = 1
[pid  5075] <... close resumed>)        = 0
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 3
[pid  5099] <... set_robust_list resumed>) = 0
[pid  5077] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5075] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5077] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5099] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5077] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5099] <... prctl resumed>)        = 0
[pid  5075] <... openat resumed>)       = 3
[pid  5077] <... capset resumed>)       = 0
[pid  5099] setpgid(0, 0 <unfinished ...>
[pid  5077] unshare(CLONE_NEWNET <unfinished ...>
[pid  5099] <... setpgid resumed>)      = 0
[pid  5075] write(3, "1024", 4)         = 4
[pid  5099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5075] close(3 <unfinished ...>
[pid  5099] <... openat resumed>)       = 3
[pid  5075] <... close resumed>)        = 0
[pid  5099] write(3, "1000", 4 <unfinished ...>
[pid  5075] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5099] <... write resumed>)        = 4
[pid  5099] close(3 <unfinished ...>
[pid  5075] <... openat resumed>)       = 3
[pid  5099] <... close resumed>)        = 0
[pid  5075] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5099] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5075] <... write resumed>)        = 21
[pid  5099] <... openat resumed>)       = 3
[pid  5075] close(3 <unfinished ...>
[pid  5099] setns(201, 0 <unfinished ...>
[pid  5075] <... close resumed>)        = 0
[pid  5099] <... setns resumed>)        = 0
[pid  5075] getpid( <unfinished ...>
[pid  5099] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5075] <... getpid resumed>)       = 1
[pid  5099] <... socket resumed>)       = 4
[pid  5075] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5099] setns(3, 0 <unfinished ...>
[pid  5075] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5099] <... setns resumed>)        = 0
[pid  5075] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5099] close(3 <unfinished ...>
[pid  5075] <... capset resumed>)       = 0
[pid  5099] <... close resumed>)        = 0
[pid  5075] unshare(CLONE_NEWNET <unfinished ...>
[pid  5099] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5078] <... unshare resumed>)      = 0
[pid  5078] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5078] write(3, "0 65535", 7)      = 7
[pid  5078] close(3)                    = 0
[pid  5078] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid  5078] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5078] symlink("/dev/binderfs", "./binderfs") = -1 EEXIST (File exists)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff15d0) = 3
./strace-static-x86_64: Process 5101 attached
[pid  5083] <... unshare resumed>)      = 0
[pid  5083] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5101] set_robust_list(0x555555ff15e0, 24) = 0
[pid  5083] <... openat resumed>)       = 3
[pid  5101] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5083] write(3, "0 65535", 7 <unfinished ...>
[pid  5101] <... prctl resumed>)        = 0
[pid  5083] <... write resumed>)        = 7
[pid  5101] setpgid(0, 0 <unfinished ...>
[pid  5083] close(3 <unfinished ...>
[pid  5101] <... setpgid resumed>)      = 0
[pid  5083] <... close resumed>)        = 0
[pid  5101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5083] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid  5101] <... openat resumed>)       = 3
[pid  5083] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5101] write(3, "1000", 4 <unfinished ...>
[pid  5083] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5101] <... write resumed>)        = 4
[pid  5083] <... mount resumed>)        = 0
[pid  5101] close(3)                    = 0
[pid  5083] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5101] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5083] <... symlink resumed>)      = -1 EEXIST (File exists)
[pid  5101] <... openat resumed>)       = 3
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5101] setns(201, 0)               = 0
[pid  5101] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 3
[pid  5101] <... socket resumed>)       = 4
[pid  5101] setns(3, 0./strace-static-x86_64: Process 5103 attached
)                 = 0
[pid  5101] close(3 <unfinished ...>
[pid  5103] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5101] <... close resumed>)        = 0
[pid  5103] <... set_robust_list resumed>) = 0
[pid  5101] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5103] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5101] <... connect resumed>)      = -1 EBUSY (Device or resource busy)
[pid  5103] <... prctl resumed>)        = 0
[pid  5101] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5103] setpgid(0, 0 <unfinished ...>
[pid  5101] <... openat resumed>)       = 3
[pid  5103] <... setpgid resumed>)      = 0
[pid  5101] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5103] write(3, "1000", 4)         = 4
[pid  5103] close(3)                    = 0
[pid  5103] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5103] setns(201, 0)               = 0
[pid  5103] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5103] setns(3, 0)                 = 0
[pid  5103] close(3)                    = 0
[pid  5103] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8) = -1 EBUSY (Device or resource busy)
[pid  5103] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5077] <... unshare resumed>)      = 0
[   55.630894][ T5101] 
[   55.633260][ T5101] ======================================================
[   55.640294][ T5101] WARNING: possible circular locking dependency detected
[   55.647322][ T5101] 6.2.0-rc1-syzkaller-00095-ge4cf7c25bae5 #0 Not tainted
[   55.654348][ T5101] ------------------------------------------------------
[   55.661369][ T5101] syz-executor112/5101 is trying to acquire lock:
[   55.667789][ T5101] ffff888028432130 (sk_lock-AF_BLUETOOTH-BTPROTO_SCO){+.+.}-{0:0}, at: sco_conn_del+0xfe/0x2f0
[   55.678179][ T5101] 
[pid  5077] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5076] <... unshare resumed>)      = 0
[pid  5076] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5076] write(3, "0 65535", 7)      = 7
[pid  5076] close(3)                    = 0
[pid  5076] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid  5076] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5076] symlink("/dev/binderfs", "./binderfs") = -1 EEXIST (File exists)
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff15d0) = 3
./strace-static-x86_64: Process 5109 attached
[pid  5109] set_robust_list(0x555555ff15e0, 24) = 0
[pid  5109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5109] setpgid(0, 0)               = 0
[pid  5109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5109] write(3, "1000", 4)         = 4
[pid  5109] close(3)                    = 0
[pid  5109] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5109] setns(201, 0)               = 0
[pid  5109] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5109] setns(3, 0)                 = 0
[pid  5109] close(3)                    = 0
[pid  5109] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5109] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5077] <... openat resumed>)       = 3
[pid  5077] write(3, "0 65535", 7)      = 7
[pid  5077] close(3)                    = 0
[pid  5077] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid  5077] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5077] symlink("/dev/binderfs", "./binderfs") = -1 EEXIST (File exists)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff15d0) = 3
./strace-static-x86_64: Process 5112 attached
[pid  5112] set_robust_list(0x555555ff15e0, 24) = 0
[pid  5112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5112] setpgid(0, 0)               = 0
[pid  5112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5112] write(3, "1000", 4)         = 4
[pid  5112] close(3)                    = 0
[pid  5112] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5112] setns(201, 0)               = 0
[pid  5112] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5112] setns(3, 0)                 = 0
[   55.678179][ T5101] but task is already holding lock:
[   55.685550][ T5101] ffffffff8e7be5a8 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xb8/0x240
[   55.695151][ T5101] 
[   55.695151][ T5101] which lock already depends on the new lock.
[   55.695151][ T5101] 
[   55.705560][ T5101] 
[   55.705560][ T5101] the existing dependency chain (in reverse order) is:
[   55.714583][ T5101] 
[   55.714583][ T5101] -> #2 (hci_cb_list_lock){+.+.}-{3:3}:
[   55.722337][ T5101]        lock_acquire+0x1a7/0x400
[pid  5112] close(3)                    = 0
[pid  5112] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8) = -1 EHOSTUNREACH (No route to host)
[   55.727382][ T5101]        __mutex_lock_common+0x1de/0x26c0
[   55.733119][ T5101]        mutex_lock_nested+0x17/0x20
[   55.738421][ T5101]        hci_remote_features_evt+0x610/0xa60
[   55.744420][ T5101]        hci_event_packet+0x842/0x10c0
[   55.749896][ T5101]        hci_rx_work+0x2fc/0x4a0
[   55.754849][ T5101]        process_one_work+0x81c/0xd10
[   55.760240][ T5101]        worker_thread+0xb14/0x1330
[   55.765462][ T5101]        kthread+0x266/0x300
[   55.770061][ T5101]        ret_from_fork+0x1f/0x30
[   55.775015][ T5101] 
[pid  5112] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5075] <... unshare resumed>)      = 0
[pid  5075] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5075] write(3, "0 65535", 7)      = 7
[pid  5075] close(3)                    = 0
[pid  5075] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid  5075] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5075] symlink("/dev/binderfs", "./binderfs") = -1 EEXIST (File exists)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ff15d0) = 3
[   55.775015][ T5101] -> #1 (&hdev->lock){+.+.}-{3:3}:
[   55.782342][ T5101]        lock_acquire+0x1a7/0x400
[   55.787384][ T5101]        __mutex_lock_common+0x1de/0x26c0
[   55.793119][ T5101]        mutex_lock_nested+0x17/0x20
[   55.798425][ T5101]        sco_sock_connect+0x168/0x350
[   55.803989][ T5101]        __sys_connect+0x29b/0x2d0
[   55.809118][ T5101]        __x64_sys_connect+0x76/0x80
[   55.814422][ T5101]        do_syscall_64+0x2b/0x70
[   55.819373][ T5101]        entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   55.825813][ T5101] 
[   55.825813][ T5101] -> #0 (sk_lock-AF_BLUETOOTH-BTPROTO_SCO){+.+.}-{0:0}:
[   55.834949][ T5101]        validate_chain+0x184a/0x6470
[   55.840364][ T5101]        __lock_acquire+0x1292/0x1f60
[   55.845752][ T5101]        lock_acquire+0x1a7/0x400
[   55.850794][ T5101]        lock_sock_nested+0x44/0xf0
[   55.856012][ T5101]        sco_conn_del+0xfe/0x2f0
[   55.860960][ T5101]        hci_conn_hash_flush+0x112/0x240
[   55.866616][ T5101]        hci_dev_close_sync+0x76d/0xd70
[   55.872176][ T5101]        hci_rfkill_set_block+0x123/0x1c0
[   55.877919][ T5101]        rfkill_set_block+0x1e7/0x430
[   55.883313][ T5101]        rfkill_fop_write+0x5fb/0x7b0
[   55.888705][ T5101]        vfs_write+0x2e5/0xbb0
[   55.893487][ T5101]        ksys_write+0x19b/0x2c0
[   55.898358][ T5101]        do_syscall_64+0x2b/0x70
[   55.903310][ T5101]        entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   55.909749][ T5101] 
[   55.909749][ T5101] other info that might help us debug this:
[   55.909749][ T5101] 
[   55.919982][ T5101] Chain exists of:
[   55.919982][ T5101]   sk_lock-AF_BLUETOOTH-BTPROTO_SCO --> &hdev->lock --> hci_cb_list_lock
[   55.919982][ T5101] 
[   55.934249][ T5101]  Possible unsafe locking scenario:
[   55.934249][ T5101] 
[   55.941713][ T5101]        CPU0                    CPU1
[   55.947086][ T5101]        ----                    ----
[   55.952454][ T5101]   lock(hci_cb_list_lock);
[   55.956973][ T5101]                                lock(&hdev->lock);
[   55.963573][ T5101]                                lock(hci_cb_list_lock);
[   55.970609][ T5101]   lock(sk_lock-AF_BLUETOOTH-BTPROTO_SCO);
[   55.976517][ T5101] 
[   55.976517][ T5101]  *** DEADLOCK ***
[   55.976517][ T5101] 
[   55.984671][ T5101] 4 locks held by syz-executor112/5101:
[   55.990227][ T5101]  #0: ffffffff8e914b88 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x1c2/0x7b0
[   56.000361][ T5101]  #1: ffff8880228f5028 (&hdev->req_lock){+.+.}-{3:3}, at: hci_rfkill_set_block+0x11b/0x1c0
[   56.010498][ T5101]  #2: ffff8880228f4078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x456/0xd70
[   56.020108][ T5101]  #3: ffffffff8e7be5a8 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xb8/0x240
[   56.030151][ T5101] 
[   56.030151][ T5101] stack backtrace:
[   56.036045][ T5101] CPU: 1 PID: 5101 Comm: syz-executor112 Not tainted 6.2.0-rc1-syzkaller-00095-ge4cf7c25bae5 #0
[   56.046555][ T5101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   56.056621][ T5101] Call Trace:
[   56.059907][ T5101]  <TASK>
[   56.062846][ T5101]  dump_stack_lvl+0x1e3/0x2d0
[   56.067539][ T5101]  ? nf_tcp_handle_invalid+0x630/0x630
[   56.073021][ T5101]  ? print_circular_bug+0x13e/0x1c0
[   56.078240][ T5101]  check_noncircular+0x2f9/0x3b0
[   56.083195][ T5101]  ? stack_trace_snprint+0xf0/0xf0
[   56.088413][ T5101]  ? add_chain_block+0x850/0x850
[   56.093368][ T5101]  ? lockdep_lock+0x11d/0x2a0
[   56.098064][ T5101]  ? lockdep_unlock+0x163/0x300
[   56.102937][ T5101]  ? lockdep_lock+0x2a0/0x2a0
[   56.107629][ T5101]  ? _find_first_zero_bit+0xe8/0x110
[   56.112936][ T5101]  validate_chain+0x184a/0x6470
[   56.117816][ T5101]  ? reacquire_held_locks+0x680/0x680
[   56.123206][ T5101]  ? rcu_read_lock_sched_held+0x89/0x130
[   56.128859][ T5101]  ? reacquire_held_locks+0x680/0x680
[   56.134248][ T5101]  ? rcu_read_lock_sched_held+0x89/0x130
[   56.139905][ T5101]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   56.145907][ T5101]  ? mark_lock+0x9a/0x350
[   56.150260][ T5101]  ? mark_lock+0x9a/0x350
[   56.154614][ T5101]  __lock_acquire+0x1292/0x1f60
[   56.159490][ T5101]  lock_acquire+0x1a7/0x400
[   56.164006][ T5101]  ? sco_conn_del+0xfe/0x2f0
[   56.168608][ T5101]  ? trace_lock_release+0x95/0x220
[   56.173741][ T5101]  ? read_lock_is_recursive+0x10/0x10
[   56.179133][ T5101]  ? read_lock_is_recursive+0x10/0x10
[   56.184520][ T5101]  ? sco_conn_del+0xf4/0x2f0
[   56.189126][ T5101]  ? __lock_acquire+0x1f60/0x1f60
[   56.194178][ T5101]  ? do_raw_spin_lock+0x147/0x3a0
[   56.199228][ T5101]  lock_sock_nested+0x44/0xf0
[   56.203933][ T5101]  ? sco_conn_del+0xfe/0x2f0
[   56.208542][ T5101]  sco_conn_del+0xfe/0x2f0
[   56.212973][ T5101]  ? sco_connect_cfm+0x100/0x100
[   56.217924][ T5101]  hci_conn_hash_flush+0x112/0x240
[   56.223058][ T5101]  hci_dev_close_sync+0x76d/0xd70
[   56.228106][ T5101]  hci_rfkill_set_block+0x123/0x1c0
[   56.233340][ T5101]  ? hci_conn_drop+0x2a0/0x2a0
[   56.238131][ T5101]  rfkill_set_block+0x1e7/0x430
[   56.243031][ T5101]  rfkill_fop_write+0x5fb/0x7b0
[   56.247911][ T5101]  ? rfkill_fop_read+0x4d0/0x4d0
[   56.252867][ T5101]  ? trace_lock_release+0x40/0x220
[   56.257992][ T5101]  ? bpf_lsm_file_permission+0x5/0x10
[   56.263381][ T5101]  ? security_file_permission+0xe0/0x5c0
[   56.269033][ T5101]  ? vfs_write+0x213/0xbb0
[   56.273474][ T5101]  ? rfkill_fop_read+0x4d0/0x4d0
[   56.278434][ T5101]  vfs_write+0x2e5/0xbb0
[   56.282694][ T5101]  ? lockdep_hardirqs_on_prepare+0x448/0x7b0
[   56.288695][ T5101]  ? file_end_write+0x230/0x230
[   56.293559][ T5101]  ? ptrace_stop+0x74d/0x970
[   56.298171][ T5101]  ? do_raw_spin_unlock+0x134/0x8a0
[   56.303386][ T5101]  ? _raw_spin_unlock_irq+0x1f/0x40
[   56.308607][ T5101]  ? lockdep_hardirqs_on+0x95/0x140
[   56.313822][ T5101]  ? _raw_spin_unlock_irq+0x2a/0x40
[   56.319037][ T5101]  ? __fdget_pos+0x1d2/0x2e0
[   56.323905][ T5101]  ksys_write+0x19b/0x2c0
[   56.328256][ T5101]  ? print_irqtrace_events+0x220/0x220
[   56.333741][ T5101]  ? __ia32_sys_read+0x80/0x80
[   56.338526][ T5101]  ? syscall_enter_from_user_mode+0x2e/0x1d0
[   56.344616][ T5101]  ? syscall_enter_from_user_mode+0x86/0x1d0
[   56.350617][ T5101]  do_syscall_64+0x2b/0x70
[   56.355054][ T5101]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   56.360965][ T5101] RIP: 0033:0x7f85fb012529
[   56.365394][ T5101] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   56.385014][ T5101] RSP: 002b:00007ffd977b92b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   56.393445][ T5101] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f85fb012529
[   56.401434][ T5101] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000003
[   56.409421][ T5101] RBP: 0000000000000003 R08: 0000000000000150 R09: 0000000000000150
[   56.417405][ T5101] R10: 0000000000000150 R11: 0000000000000246 R12: 0000555555ff12b8
[   56.425389][ T5101] R13: 0000000000000011 R14: 00007ffd977b9320 R15: 0000000000000003
./strace-static-x86_64: Process 5116 attached
[pid  5116] set_robust_list(0x555555ff15e0, 24) = 0
[pid  5116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5116] setpgid(0, 0)               = 0
[pid  5116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5116] write(3, "1000", 4)         = 4
[pid  5116] close(3)                    = 0
[pid  5116] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5116] setns(201, 0)               = 0
[pid  5116] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5116] setns(3, 0)                 = 0
[pid  5116] close(3)                    = 0
[pid  5116] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5116] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5099] <... connect resumed>)      = -1 ECONNABORTED (Software caused connection abort)
[pid  5099] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5116] <... openat resumed>)       = 3
[pid  5112] <... openat resumed>)       = 3
[pid  5109] <... openat resumed>)       = 3
[pid  5103] <... openat resumed>)       = 3
[pid  5101] <... write resumed>)        = 8
[pid  5116] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5103] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5101] close(3 <unfinished ...>
[pid  5099] <... openat resumed>)       = 3
[pid  5116] <... write resumed>)        = 8
[pid  5112] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5109] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5103] <... write resumed>)        = 8
[pid  5101] <... close resumed>)        = 0
[pid  5099] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5112] <... write resumed>)        = 8
[pid  5109] <... write resumed>)        = 8
[pid  5112] close(3 <unfinished ...>
[pid  5109] close(3 <unfinished ...>
[pid  5116] close(3 <unfinished ...>
[pid  5112] <... close resumed>)        = 0
[pid  5109] <... close resumed>)        = 0
[pid  5103] close(3 <unfinished ...>
[pid  5101] close(4 <unfinished ...>
[pid  5099] <... write resumed>)        = 8
[pid  5116] <... close resumed>)        = 0
[pid  5112] close(4 <unfinished ...>
[pid  5109] close(4 <unfinished ...>
[pid  5103] <... close resumed>)        = 0
[pid  5099] close(3 <unfinished ...>
[pid  5112] <... close resumed>)        = 0
[pid  5116] close(4 <unfinished ...>
[pid  5112] close(5 <unfinished ...>
[pid  5109] <... close resumed>)        = 0
[pid  5103] close(4 <unfinished ...>
[pid  5099] <... close resumed>)        = 0
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(5 <unfinished ...>
[pid  5112] close(6 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(6 <unfinished ...>
[pid  5112] close(7 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(7 <unfinished ...>
[pid  5112] close(8 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(8 <unfinished ...>
[pid  5112] close(9 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(9 <unfinished ...>
[pid  5112] close(10 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(10 <unfinished ...>
[pid  5112] close(11 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(11 <unfinished ...>
[pid  5112] close(12 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(12 <unfinished ...>
[pid  5112] close(13 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(13 <unfinished ...>
[pid  5116] <... close resumed>)        = 0
[pid  5112] close(14 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = 0
[pid  5099] close(4 <unfinished ...>
[pid  5116] close(5 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(14 <unfinished ...>
[pid  5103] close(5 <unfinished ...>
[pid  5099] <... close resumed>)        = 0
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(15 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(5 <unfinished ...>
[pid  5116] close(6 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(15 <unfinished ...>
[pid  5103] close(6 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(16 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(6 <unfinished ...>
[pid  5116] close(7 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(16 <unfinished ...>
[pid  5103] close(7 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(17 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(7 <unfinished ...>
[pid  5116] close(8 <unfinished ...>
[pid  5103] close(8 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(17 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] <... close resumed>)        = 0
[pid  5099] close(8 <unfinished ...>
[pid  5116] close(9 <unfinished ...>
[pid  5112] close(18 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(9 <unfinished ...>
[pid  5101] close(5 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(18 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(9 <unfinished ...>
[pid  5116] close(10 <unfinished ...>
[pid  5112] close(19 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(10 <unfinished ...>
[pid  5101] close(6 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(19 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(11 <unfinished ...>
[pid  5112] close(20 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(11 <unfinished ...>
[pid  5101] close(7 <unfinished ...>
[pid  5099] close(10 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(20 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(12 <unfinished ...>
[pid  5112] close(21 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(12 <unfinished ...>
[pid  5101] close(8 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(21 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(11 <unfinished ...>
[pid  5116] close(13 <unfinished ...>
[pid  5112] close(22 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(13 <unfinished ...>
[pid  5101] close(9 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(22 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(12 <unfinished ...>
[pid  5116] close(14 <unfinished ...>
[pid  5112] close(23 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(14 <unfinished ...>
[pid  5101] close(10 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(23 <unfinished ...>
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(24 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] close(11 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(24 <unfinished ...>
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(25 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] close(12 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(25 <unfinished ...>
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(26 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] close(13 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(26 <unfinished ...>
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[   56.433384][ T5101]  </TASK>
[pid  5112] close(27 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] close(14 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(15 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(27 <unfinished ...>
[pid  5103] close(15 <unfinished ...>
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(13 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(28 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] close(15 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(16 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(28 <unfinished ...>
[pid  5103] close(16 <unfinished ...>
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(29 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] close(16 <unfinished ...>
[pid  5099] close(14 <unfinished ...>
[pid  5116] close(17 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5109] close(29 <unfinished ...>
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] exit_group(0 <unfinished ...>
[pid  5109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(17 <unfinished ...>
[pid  5101] close(17 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(18 <unfinished ...>
[pid  5112] <... exit_group resumed>)   = ?
[pid  5109] exit_group(0 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(15 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] +++ exited with 0 +++
[pid  5109] <... exit_group resumed>)   = ?
[pid  5103] close(18 <unfinished ...>
[pid  5101] close(18 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(19 <unfinished ...>
[pid  5109] +++ exited with 0 +++
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(16 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(19 <unfinished ...>
[pid  5101] close(19 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(20 <unfinished ...>
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(17 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] close(20 <unfinished ...>
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5103] close(20 <unfinished ...>
[pid  5116] close(21 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(21 <unfinished ...>
[pid  5101] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5116] close(22 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] close(22 <unfinished ...>
[pid  5099] close(18 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(22 <unfinished ...>
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5116] close(23 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] close(23 <unfinished ...>
[pid  5099] close(19 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(23 <unfinished ...>
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(24 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] close(24 <unfinished ...>
[pid  5099] close(20 <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(24 <unfinished ...>
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5134 attached
[pid  5101] close(25 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 4
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 4
[pid  5101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5101] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5101] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5101] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5101] exit_group(0)               = ?
[pid  5134] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5116] close(25 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5101] +++ exited with 0 +++
[pid  5099] close(21 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid  5134] <... set_robust_list resumed>) = 0
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(25 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5134] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5116] close(26 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(22 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(26 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 4
./strace-static-x86_64: Process 5136 attached
./strace-static-x86_64: Process 5135 attached
[pid  5134] <... prctl resumed>)        = 0
[pid  5116] close(27 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(23 <unfinished ...>
[pid  5135] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5134] setpgid(0, 0 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(27 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5135] <... set_robust_list resumed>) = 0
[pid  5134] <... setpgid resumed>)      = 0
[pid  5116] close(28 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(24 <unfinished ...>
[pid  5136] <... set_robust_list resumed>) = 0
[pid  5135] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(28 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5134] <... openat resumed>)       = 3
[pid  5116] close(29 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(25 <unfinished ...>
[pid  5136] <... prctl resumed>)        = 0
[pid  5135] <... prctl resumed>)        = 0
[pid  5134] write(3, "1000", 4 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] close(29 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] setpgid(0, 0 <unfinished ...>
[pid  5135] setpgid(0, 0 <unfinished ...>
[pid  5134] <... write resumed>)        = 4
[pid  5116] exit_group(0 <unfinished ...>
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5099] close(26 <unfinished ...>
[pid  5136] <... setpgid resumed>)      = 0
[pid  5135] <... setpgid resumed>)      = 0
[pid  5134] close(3 <unfinished ...>
[pid  5116] <... exit_group resumed>)   = ?
[pid  5103] exit_group(0 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5134] <... close resumed>)        = 0
[pid  5116] +++ exited with 0 +++
[pid  5103] <... exit_group resumed>)   = ?
[pid  5099] close(27 <unfinished ...>
[pid  5136] <... openat resumed>)       = 3
[pid  5135] <... openat resumed>)       = 3
[pid  5134] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5103] +++ exited with 0 +++
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5136] write(3, "1000", 4 <unfinished ...>
[pid  5135] write(3, "1000", 4 <unfinished ...>
[pid  5134] <... openat resumed>)       = 3
[pid  5099] close(28 <unfinished ...>
[pid  5136] <... write resumed>)        = 4
[pid  5135] <... write resumed>)        = 4
[pid  5134] setns(201, 0 <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5136] close(3 <unfinished ...>
[pid  5135] close(3 <unfinished ...>
[pid  5134] <... setns resumed>)        = 0
[pid  5099] close(29 <unfinished ...>
[pid  5083] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5136] <... close resumed>)        = 0
[pid  5135] <... close resumed>)        = 0
[pid  5134] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... restart_syscall resumed>) = 0
[pid  5136] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5135] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5134] <... socket resumed>)       = 4
[pid  5099] exit_group(0 <unfinished ...>
[pid  5136] <... openat resumed>)       = 3
[pid  5135] <... openat resumed>)       = 3
[pid  5134] setns(3, 0 <unfinished ...>
[pid  5099] <... exit_group resumed>)   = ?
[pid  5136] setns(201, 0 <unfinished ...>
[pid  5135] setns(201, 0 <unfinished ...>
[pid  5134] <... setns resumed>)        = 0
[pid  5099] +++ exited with 0 +++
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5136] <... setns resumed>)        = 0
[pid  5134] close(3 <unfinished ...>
[pid  5136] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5134] <... close resumed>)        = 0
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5136] <... socket resumed>)       = 4
[pid  5134] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5136] setns(3, 0 <unfinished ...>
[pid  5135] <... setns resumed>)        = 0
[pid  5134] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5136] <... setns resumed>)        = 0
[pid  5134] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5135] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5136] close(3 <unfinished ...>
[pid  5135] <... socket resumed>)       = 4
[pid  5134] <... openat resumed>)       = 3
[pid  5136] <... close resumed>)        = 0
[pid  5135] setns(3, 0 <unfinished ...>
[pid  5134] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 4
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5136] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5135] <... setns resumed>)        = 0
[pid  5134] <... write resumed>)        = 8
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 4
./strace-static-x86_64: Process 5139 attached
[pid  5136] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5135] close(3 <unfinished ...>
[pid  5134] close(3 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 4
[pid  5139] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5136] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5135] <... close resumed>)        = 0
[pid  5134] <... close resumed>)        = 0
[pid  5139] <... set_robust_list resumed>) = 0
[pid  5136] <... openat resumed>)       = 3
[pid  5135] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5134] close(4 <unfinished ...>
[pid  5139] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5136] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5135] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5134] <... close resumed>)        = 0
[pid  5139] <... prctl resumed>)        = 0
[pid  5136] <... write resumed>)        = 8
[pid  5135] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5134] close(5 <unfinished ...>
[pid  5139] setpgid(0, 0 <unfinished ...>
[pid  5136] close(3 <unfinished ...>
[pid  5135] <... openat resumed>)       = 3
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5140 attached
[pid  5139] <... setpgid resumed>)      = 0
[pid  5136] <... close resumed>)        = 0
[pid  5135] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5134] close(6 <unfinished ...>
[pid  5140] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5136] close(4 <unfinished ...>
[pid  5135] <... write resumed>)        = 8
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5141 attached
[pid  5140] <... set_robust_list resumed>) = 0
[pid  5139] <... openat resumed>)       = 3
[pid  5136] <... close resumed>)        = 0
[pid  5135] close(3 <unfinished ...>
[pid  5134] close(7 <unfinished ...>
[pid  5141] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5140] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5139] write(3, "1000", 4 <unfinished ...>
[pid  5136] close(5 <unfinished ...>
[pid  5135] <... close resumed>)        = 0
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... set_robust_list resumed>) = 0
[pid  5140] <... prctl resumed>)        = 0
[pid  5139] <... write resumed>)        = 4
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(4 <unfinished ...>
[pid  5134] close(8 <unfinished ...>
[pid  5141] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5140] setpgid(0, 0 <unfinished ...>
[pid  5139] close(3 <unfinished ...>
[pid  5136] close(6 <unfinished ...>
[pid  5135] <... close resumed>)        = 0
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... prctl resumed>)        = 0
[pid  5140] <... setpgid resumed>)      = 0
[pid  5139] <... close resumed>)        = 0
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(5 <unfinished ...>
[pid  5134] close(9 <unfinished ...>
[pid  5141] setpgid(0, 0 <unfinished ...>
[pid  5140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5139] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5136] close(7 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... setpgid resumed>)      = 0
[pid  5140] <... openat resumed>)       = 3
[pid  5139] <... openat resumed>)       = 3
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(6 <unfinished ...>
[pid  5134] close(10 <unfinished ...>
[pid  5141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5140] write(3, "1000", 4 <unfinished ...>
[pid  5139] setns(201, 0 <unfinished ...>
[pid  5136] close(8 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... openat resumed>)       = 3
[pid  5140] <... write resumed>)        = 4
[pid  5139] <... setns resumed>)        = 0
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(7 <unfinished ...>
[pid  5134] close(11 <unfinished ...>
[pid  5141] write(3, "1000", 4 <unfinished ...>
[pid  5140] close(3 <unfinished ...>
[pid  5139] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5136] close(9 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... write resumed>)        = 4
[pid  5140] <... close resumed>)        = 0
[pid  5139] <... socket resumed>)       = 4
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(8 <unfinished ...>
[pid  5134] close(12 <unfinished ...>
[pid  5141] close(3 <unfinished ...>
[pid  5140] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5139] setns(3, 0 <unfinished ...>
[pid  5136] close(10 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = 0
[pid  5140] <... openat resumed>)       = 3
[pid  5139] <... setns resumed>)        = 0
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(9 <unfinished ...>
[pid  5134] close(13 <unfinished ...>
[pid  5141] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5140] setns(201, 0 <unfinished ...>
[pid  5139] close(3 <unfinished ...>
[pid  5136] close(11 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... openat resumed>)       = 3
[pid  5140] <... setns resumed>)        = 0
[pid  5139] <... close resumed>)        = 0
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(10 <unfinished ...>
[pid  5134] close(14 <unfinished ...>
[pid  5141] setns(201, 0 <unfinished ...>
[pid  5140] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5139] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5136] close(12 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... setns resumed>)        = 0
[pid  5140] <... socket resumed>)       = 4
[pid  5139] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(11 <unfinished ...>
[pid  5134] close(15 <unfinished ...>
[pid  5141] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5140] setns(3, 0 <unfinished ...>
[pid  5139] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5136] close(13 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... socket resumed>)       = 4
[pid  5140] <... setns resumed>)        = 0
[pid  5139] <... openat resumed>)       = 3
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(12 <unfinished ...>
[pid  5134] close(16 <unfinished ...>
[pid  5141] setns(3, 0 <unfinished ...>
[pid  5140] close(3 <unfinished ...>
[pid  5139] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5136] close(14 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... setns resumed>)        = 0
[pid  5140] <... close resumed>)        = 0
[pid  5139] <... write resumed>)        = 8
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(13 <unfinished ...>
[pid  5134] close(17 <unfinished ...>
[pid  5141] close(3 <unfinished ...>
[pid  5140] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5139] close(3 <unfinished ...>
[pid  5136] close(15 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = 0
[pid  5140] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5139] <... close resumed>)        = 0
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(14 <unfinished ...>
[pid  5134] close(18 <unfinished ...>
[pid  5141] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5140] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5139] close(4 <unfinished ...>
[pid  5136] close(16 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5140] <... openat resumed>)       = 3
[pid  5139] <... close resumed>)        = 0
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(15 <unfinished ...>
[pid  5134] close(19 <unfinished ...>
[pid  5141] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5140] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5139] close(5 <unfinished ...>
[pid  5136] close(17 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... openat resumed>)       = 3
[pid  5140] <... write resumed>)        = 8
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] close(20 <unfinished ...>
[pid  5141] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5140] close(3 <unfinished ...>
[pid  5136] close(18 <unfinished ...>
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... write resumed>)        = 8
[pid  5140] <... close resumed>)        = 0
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] close(21 <unfinished ...>
[pid  5141] close(3 <unfinished ...>
[pid  5140] close(4 <unfinished ...>
[pid  5136] close(19 <unfinished ...>
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = 0
[pid  5140] <... close resumed>)        = 0
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] close(22 <unfinished ...>
[pid  5141] close(4 <unfinished ...>
[pid  5140] close(5 <unfinished ...>
[pid  5136] close(20 <unfinished ...>
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = 0
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(16 <unfinished ...>
[pid  5134] close(23 <unfinished ...>
[pid  5141] close(5 <unfinished ...>
[pid  5140] close(6 <unfinished ...>
[pid  5136] close(21 <unfinished ...>
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] close(24 <unfinished ...>
[pid  5141] close(6 <unfinished ...>
[pid  5140] close(7 <unfinished ...>
[pid  5136] close(22 <unfinished ...>
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] close(25 <unfinished ...>
[pid  5141] close(7 <unfinished ...>
[pid  5140] close(8 <unfinished ...>
[pid  5136] close(23 <unfinished ...>
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] close(26 <unfinished ...>
[pid  5141] close(8 <unfinished ...>
[pid  5140] close(9 <unfinished ...>
[pid  5136] close(24 <unfinished ...>
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] close(27 <unfinished ...>
[pid  5141] close(9 <unfinished ...>
[pid  5140] close(10 <unfinished ...>
[pid  5139] close(6 <unfinished ...>
[pid  5136] close(25 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(17 <unfinished ...>
[pid  5134] close(28 <unfinished ...>
[pid  5141] close(10 <unfinished ...>
[pid  5140] close(11 <unfinished ...>
[pid  5136] close(26 <unfinished ...>
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(7 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] close(29 <unfinished ...>
[pid  5141] close(11 <unfinished ...>
[pid  5140] close(12 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(27 <unfinished ...>
[pid  5135] close(18 <unfinished ...>
[pid  5134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(8 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] exit_group(0 <unfinished ...>
[pid  5141] close(12 <unfinished ...>
[pid  5140] close(13 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(28 <unfinished ...>
[pid  5135] close(19 <unfinished ...>
[pid  5134] <... exit_group resumed>)   = ?
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(9 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5134] +++ exited with 0 +++
[pid  5141] close(13 <unfinished ...>
[pid  5140] close(14 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(29 <unfinished ...>
[pid  5135] close(20 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(10 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5141] close(14 <unfinished ...>
[pid  5140] close(15 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] exit_group(0 <unfinished ...>
[pid  5135] close(21 <unfinished ...>
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(11 <unfinished ...>
[pid  5136] <... exit_group resumed>)   = ?
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(15 <unfinished ...>
[pid  5140] close(16 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] +++ exited with 0 +++
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(16 <unfinished ...>
[pid  5140] close(17 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(17 <unfinished ...>
[pid  5140] close(18 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(18 <unfinished ...>
[pid  5140] close(19 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(19 <unfinished ...>
[pid  5140] close(20 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(20 <unfinished ...>
[pid  5140] close(21 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(21 <unfinished ...>
[pid  5140] close(22 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(22 <unfinished ...>
[pid  5140] close(23 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(23 <unfinished ...>
[pid  5140] close(24 <unfinished ...>
[pid  5135] close(22 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(24 <unfinished ...>
[pid  5140] close(25 <unfinished ...>
[pid  5139] close(12 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(23 <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5141] close(25 <unfinished ...>
[pid  5140] close(26 <unfinished ...>
[pid  5139] close(13 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(26 <unfinished ...>
[pid  5140] close(27 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(27 <unfinished ...>
[pid  5140] close(28 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(28 <unfinished ...>
[pid  5140] close(29./strace-static-x86_64: Process 5144 attached
 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(24 <unfinished ...>
[pid  5144] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5141] close(29 <unfinished ...>
[pid  5140] exit_group(0 <unfinished ...>
[pid  5139] close(14 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5
[pid  5144] <... set_robust_list resumed>) = 0
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5140] <... exit_group resumed>)   = ?
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(25 <unfinished ...>
[pid  5144] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5141] exit_group(0 <unfinished ...>
[pid  5139] close(15 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5145 attached
[pid  5144] <... prctl resumed>)        = 0
[pid  5141] <... exit_group resumed>)   = ?
[pid  5140] +++ exited with 0 +++
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(26 <unfinished ...>
[pid  5145] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5144] setpgid(0, 0 <unfinished ...>
[pid  5139] close(16 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5145] <... set_robust_list resumed>) = 0
[pid  5144] <... setpgid resumed>)      = 0
[pid  5141] +++ exited with 0 +++
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(27 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5145] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5139] close(17 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5145] <... prctl resumed>)        = 0
[pid  5144] <... openat resumed>)       = 3
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(28 <unfinished ...>
[pid  5145] setpgid(0, 0 <unfinished ...>
[pid  5144] write(3, "1000", 4 <unfinished ...>
[pid  5139] close(18 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] <... setpgid resumed>)      = 0
[pid  5144] <... write resumed>)        = 4
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(29 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5144] close(3 <unfinished ...>
[pid  5139] close(19 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] <... openat resumed>)       = 3
[pid  5144] <... close resumed>)        = 0
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] exit_group(0 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5
[pid  5145] write(3, "1000", 4 <unfinished ...>
[pid  5144] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5139] close(20 <unfinished ...>
[pid  5135] <... exit_group resumed>)   = ?
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5145] <... write resumed>)        = 4
[pid  5144] <... openat resumed>)       = 3
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] +++ exited with 0 +++
[pid  5144] setns(201, 0 <unfinished ...>
[pid  5139] close(21./strace-static-x86_64: Process 5147 attached
 <unfinished ...>
[pid  5145] close(3 <unfinished ...>
[pid  5144] <... setns resumed>)        = 0
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5147] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5145] <... close resumed>)        = 0
[pid  5144] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5139] close(22 <unfinished ...>
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5147] <... set_robust_list resumed>) = 0
[pid  5145] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5144] <... socket resumed>)       = 4
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5
[pid  5147] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5145] <... openat resumed>)       = 3
[pid  5144] setns(3, 0 <unfinished ...>
[pid  5139] close(23 <unfinished ...>
[pid  5147] <... prctl resumed>)        = 0
[pid  5145] setns(201, 0 <unfinished ...>
[pid  5144] <... setns resumed>)        = 0
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] setpgid(0, 0 <unfinished ...>
[pid  5145] <... setns resumed>)        = 0
[pid  5144] close(3 <unfinished ...>
[pid  5139] close(24 <unfinished ...>
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5147] <... setpgid resumed>)      = 0
[pid  5145] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5144] <... close resumed>)        = 0
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5145] <... socket resumed>)       = 4
[pid  5144] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5139] close(25 <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5
[pid  5147] <... openat resumed>)       = 3
[pid  5145] setns(3, 0 <unfinished ...>
[pid  5144] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5148 attached
[pid  5147] write(3, "1000", 4 <unfinished ...>
[pid  5145] <... setns resumed>)        = 0
[pid  5144] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5139] close(26 <unfinished ...>
[pid  5148] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5147] <... write resumed>)        = 4
[pid  5145] close(3 <unfinished ...>
[pid  5144] <... openat resumed>)       = 3
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... set_robust_list resumed>) = 0
[pid  5147] close(3 <unfinished ...>
[pid  5145] <... close resumed>)        = 0
[pid  5144] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5139] close(27./strace-static-x86_64: Process 5149 attached
 <unfinished ...>
[pid  5148] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5147] <... close resumed>)        = 0
[pid  5145] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5144] <... write resumed>)        = 8
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5148] <... prctl resumed>)        = 0
[pid  5147] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5145] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5144] close(3 <unfinished ...>
[pid  5139] close(28 <unfinished ...>
[pid  5149] <... set_robust_list resumed>) = 0
[pid  5148] setpgid(0, 0 <unfinished ...>
[pid  5147] <... openat resumed>)       = 3
[pid  5145] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5144] <... close resumed>)        = 0
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5148] <... setpgid resumed>)      = 0
[pid  5147] setns(201, 0 <unfinished ...>
[pid  5145] <... openat resumed>)       = 3
[pid  5144] close(4 <unfinished ...>
[pid  5139] close(29 <unfinished ...>
[pid  5149] <... prctl resumed>)        = 0
[pid  5148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5147] <... setns resumed>)        = 0
[pid  5145] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5144] <... close resumed>)        = 0
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] setpgid(0, 0 <unfinished ...>
[pid  5148] <... openat resumed>)       = 3
[pid  5147] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5145] <... write resumed>)        = 8
[pid  5144] close(5 <unfinished ...>
[pid  5139] exit_group(0 <unfinished ...>
[pid  5149] <... setpgid resumed>)      = 0
[pid  5148] write(3, "1000", 4 <unfinished ...>
[pid  5147] <... socket resumed>)       = 4
[pid  5145] close(3 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] <... exit_group resumed>)   = ?
[pid  5149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5148] <... write resumed>)        = 4
[pid  5147] setns(3, 0 <unfinished ...>
[pid  5145] <... close resumed>)        = 0
[pid  5144] close(6 <unfinished ...>
[pid  5139] +++ exited with 0 +++
[pid  5149] <... openat resumed>)       = 3
[pid  5148] close(3 <unfinished ...>
[pid  5147] <... setns resumed>)        = 0
[pid  5145] close(4 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5149] write(3, "1000", 4 <unfinished ...>
[pid  5148] <... close resumed>)        = 0
[pid  5147] close(3 <unfinished ...>
[pid  5145] <... close resumed>)        = 0
[pid  5144] close(7 <unfinished ...>
[pid  5149] <... write resumed>)        = 4
[pid  5148] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5147] <... close resumed>)        = 0
[pid  5145] close(5 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] close(3 <unfinished ...>
[pid  5148] <... openat resumed>)       = 3
[pid  5147] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(8 <unfinished ...>
[pid  5149] <... close resumed>)        = 0
[pid  5148] setns(201, 0 <unfinished ...>
[pid  5147] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5145] close(6 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5148] <... setns resumed>)        = 0
[pid  5147] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(9 <unfinished ...>
[pid  5149] <... openat resumed>)       = 3
[pid  5148] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5147] <... openat resumed>)       = 3
[pid  5145] close(7 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] setns(201, 0 <unfinished ...>
[pid  5148] <... socket resumed>)       = 4
[pid  5147] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(10 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5149] <... setns resumed>)        = 0
[pid  5148] setns(3, 0 <unfinished ...>
[pid  5147] <... write resumed>)        = 8
[pid  5145] close(8 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5148] <... setns resumed>)        = 0
[pid  5147] close(3 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(11 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 5
[pid  5149] <... socket resumed>)       = 4
[pid  5148] close(3 <unfinished ...>
[pid  5147] <... close resumed>)        = 0
[pid  5145] close(9 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5150 attached
[pid  5149] setns(3, 0 <unfinished ...>
[pid  5148] <... close resumed>)        = 0
[pid  5147] close(4 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(12 <unfinished ...>
[pid  5149] <... setns resumed>)        = 0
[pid  5148] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5147] <... close resumed>)        = 0
[pid  5145] close(10 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5149] close(3 <unfinished ...>
[pid  5148] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5147] close(5 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(13 <unfinished ...>
[pid  5150] <... set_robust_list resumed>) = 0
[pid  5149] <... close resumed>)        = 0
[pid  5148] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(11 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5149] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5148] <... openat resumed>)       = 3
[pid  5147] close(6 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(14 <unfinished ...>
[pid  5150] <... prctl resumed>)        = 0
[pid  5149] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5148] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(12 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] setpgid(0, 0 <unfinished ...>
[pid  5149] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5148] <... write resumed>)        = 8
[pid  5147] close(7 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(15 <unfinished ...>
[pid  5150] <... setpgid resumed>)      = 0
[pid  5149] <... openat resumed>)       = 3
[pid  5148] close(3 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(13 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5149] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5148] <... close resumed>)        = 0
[pid  5147] close(8 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(16 <unfinished ...>
[pid  5150] <... openat resumed>)       = 3
[pid  5149] <... write resumed>)        = 8
[pid  5148] close(4 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(14 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] write(3, "1000", 4 <unfinished ...>
[pid  5149] close(3 <unfinished ...>
[pid  5148] <... close resumed>)        = 0
[pid  5147] close(9 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(17 <unfinished ...>
[pid  5150] <... write resumed>)        = 4
[pid  5149] <... close resumed>)        = 0
[pid  5148] close(5 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(15 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] close(3 <unfinished ...>
[pid  5149] close(4 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(10 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(18 <unfinished ...>
[pid  5150] <... close resumed>)        = 0
[pid  5149] <... close resumed>)        = 0
[pid  5148] close(6 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(16 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5149] close(5 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(11 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(19 <unfinished ...>
[pid  5150] <... openat resumed>)       = 3
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(7 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(17 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] setns(201, 0 <unfinished ...>
[pid  5149] close(6 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(12 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(20 <unfinished ...>
[pid  5150] <... setns resumed>)        = 0
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(8 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(18 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5149] close(7 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(13 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(21 <unfinished ...>
[pid  5150] <... socket resumed>)       = 4
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(9 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(19 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] setns(3, 0 <unfinished ...>
[pid  5149] close(8 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(14 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(22 <unfinished ...>
[pid  5150] <... setns resumed>)        = 0
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(10 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(20 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] close(3 <unfinished ...>
[pid  5149] close(9 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(15 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(23 <unfinished ...>
[pid  5150] <... close resumed>)        = 0
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(11 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(21 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5149] close(10 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(16 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(24 <unfinished ...>
[pid  5150] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(12 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(22 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5149] close(11 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(17 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(25 <unfinished ...>
[pid  5148] close(13 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(26 <unfinished ...>
[pid  5148] close(14 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(27 <unfinished ...>
[pid  5148] close(15 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... openat resumed>)       = 3
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(23 <unfinished ...>
[pid  5144] close(28 <unfinished ...>
[pid  5148] close(16 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(29 <unfinished ...>
[pid  5149] close(12 <unfinished ...>
[pid  5148] close(17 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] exit_group(0 <unfinished ...>
[pid  5149] close(13 <unfinished ...>
[pid  5148] close(18 <unfinished ...>
[pid  5144] <... exit_group resumed>)   = ?
[pid  5150] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(18 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] +++ exited with 0 +++
[pid  5150] <... write resumed>)        = 8
[pid  5149] close(14 <unfinished ...>
[pid  5148] close(19 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(24 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5150] close(3 <unfinished ...>
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(19 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5150] <... close resumed>)        = 0
[pid  5149] close(15 <unfinished ...>
[pid  5148] close(20 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(25 <unfinished ...>
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5150] close(4 <unfinished ...>
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] close(16 <unfinished ...>
[pid  5148] close(21 <unfinished ...>
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5149] close(17 <unfinished ...>
[pid  5148] close(22 <unfinished ...>
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 6
[pid  5149] close(18 <unfinished ...>
[pid  5148] close(23./strace-static-x86_64: Process 5152 attached
 <unfinished ...>
[pid  5150] <... close resumed>)        = 0
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(20 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5150] close(5 <unfinished ...>
[pid  5149] close(19 <unfinished ...>
[pid  5148] close(24 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(26 <unfinished ...>
[pid  5152] <... set_robust_list resumed>) = 0
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(21 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] close(6 <unfinished ...>
[pid  5149] close(20 <unfinished ...>
[pid  5148] close(25 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(22 <unfinished ...>
[pid  5145] close(27 <unfinished ...>
[pid  5152] <... prctl resumed>)        = 0
[pid  5150] close(7 <unfinished ...>
[pid  5149] close(21 <unfinished ...>
[pid  5148] close(26 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] setpgid(0, 0 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(23 <unfinished ...>
[pid  5145] close(28 <unfinished ...>
[pid  5152] <... setpgid resumed>)      = 0
[pid  5150] close(8 <unfinished ...>
[pid  5149] close(22 <unfinished ...>
[pid  5148] close(27 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(24 <unfinished ...>
[pid  5145] close(29 <unfinished ...>
[pid  5152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5150] close(9 <unfinished ...>
[pid  5149] close(23 <unfinished ...>
[pid  5148] close(28 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(25 <unfinished ...>
[pid  5145] exit_group(0 <unfinished ...>
[pid  5152] <... openat resumed>)       = 3
[pid  5150] close(10 <unfinished ...>
[pid  5149] close(24 <unfinished ...>
[pid  5148] close(29 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] <... exit_group resumed>)   = ?
[pid  5152] write(3, "1000", 4 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(26 <unfinished ...>
[pid  5149] close(25 <unfinished ...>
[pid  5148] exit_group(0 <unfinished ...>
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] <... exit_group resumed>)   = ?
[pid  5152] <... write resumed>)        = 4
[pid  5150] close(11 <unfinished ...>
[pid  5149] close(26 <unfinished ...>
[pid  5148] +++ exited with 0 +++
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] +++ exited with 0 +++
[pid  5152] close(3 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(27 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5152] <... close resumed>)        = 0
[pid  5150] close(12 <unfinished ...>
[pid  5149] close(27 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(28 <unfinished ...>
[pid  5150] close(13 <unfinished ...>
[pid  5149] close(28 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5152] <... openat resumed>)       = 3
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(29 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5152] setns(201, 0 <unfinished ...>
[pid  5150] close(14 <unfinished ...>
[pid  5149] close(29 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 6
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] exit_group(0 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... exit_group resumed>)   = ?
[pid  5147] exit_group(0 <unfinished ...>
[pid  5152] <... setns resumed>)        = 0
[pid  5150] close(15 <unfinished ...>
[pid  5149] +++ exited with 0 +++
[pid  5147] <... exit_group resumed>)   = ?
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 6
[pid  5152] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5076] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5155 attached
 <unfinished ...>
[pid  5155] set_robust_list(0x555555ff15e0, 24) = 0
[pid  5147] +++ exited with 0 +++
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5150] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5152] <... socket resumed>)       = 4
[pid  5150] close(17 <unfinished ...>
[pid  5152] setns(3, 0 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5152] <... setns resumed>)        = 0
[pid  5150] close(18 <unfinished ...>
[pid  5152] close(3 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 6
./strace-static-x86_64: Process 5154 attached
[pid  5155] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5150] close(19 <unfinished ...>
[pid  5152] <... close resumed>)        = 0
[pid  5155] <... prctl resumed>)        = 0
[pid  5154] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] setpgid(0, 0 <unfinished ...>
[pid  5154] <... set_robust_list resumed>) = 0
[pid  5155] <... setpgid resumed>)      = 0
[pid  5154] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5152] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5150] close(20 <unfinished ...>
[pid  5155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5154] <... prctl resumed>)        = 0
[pid  5152] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... openat resumed>)       = 3
[pid  5154] setpgid(0, 0 <unfinished ...>
[pid  5152] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5150] close(21 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5155] write(3, "1000", 4 <unfinished ...>
[pid  5154] <... setpgid resumed>)      = 0
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... write resumed>)        = 4
[pid  5154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5155] close(3 <unfinished ...>
[pid  5154] <... openat resumed>)       = 3
[pid  5152] <... openat resumed>)       = 3
[pid  5150] close(22 <unfinished ...>
[pid  5155] <... close resumed>)        = 0
[pid  5154] write(3, "1000", 4 <unfinished ...>
[pid  5152] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 6
[pid  5155] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5154] <... write resumed>)        = 4
[pid  5150] close(23 <unfinished ...>
[pid  5155] <... openat resumed>)       = 3
[pid  5154] close(3 <unfinished ...>
[pid  5152] <... write resumed>)        = 8
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] setns(201, 0 <unfinished ...>
[pid  5154] <... close resumed>)        = 0
[pid  5152] close(3 <unfinished ...>
[pid  5150] close(24 <unfinished ...>
[pid  5155] <... setns resumed>)        = 0
[pid  5154] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5154] <... openat resumed>)       = 3
[pid  5152] <... close resumed>)        = 0
[pid  5150] close(25 <unfinished ...>
[pid  5155] <... socket resumed>)       = 4
[pid  5154] setns(201, 0 <unfinished ...>
[pid  5152] close(4 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5157 attached
[pid  5155] setns(3, 0 <unfinished ...>
[pid  5154] <... setns resumed>)        = 0
[pid  5157] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5155] <... setns resumed>)        = 0
[pid  5154] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5152] <... close resumed>)        = 0
[pid  5150] close(26 <unfinished ...>
[pid  5157] <... set_robust_list resumed>) = 0
[pid  5155] close(3 <unfinished ...>
[pid  5154] <... socket resumed>)       = 4
[pid  5152] close(5 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5155] <... close resumed>)        = 0
[pid  5154] setns(3, 0 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] close(27 <unfinished ...>
[pid  5157] <... prctl resumed>)        = 0
[pid  5155] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5154] <... setns resumed>)        = 0
[pid  5157] setpgid(0, 0 <unfinished ...>
[pid  5155] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5154] close(3 <unfinished ...>
[pid  5152] close(6 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] <... setpgid resumed>)      = 0
[pid  5155] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5154] <... close resumed>)        = 0
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] close(28 <unfinished ...>
[pid  5157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5155] <... openat resumed>)       = 3
[pid  5154] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5152] close(7 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5156 attached
[pid  5157] <... openat resumed>)       = 3
[pid  5155] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5154] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] close(29 <unfinished ...>
[pid  5157] write(3, "1000", 4 <unfinished ...>
[pid  5155] <... write resumed>)        = 8
[pid  5154] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5157] <... write resumed>)        = 4
[pid  5156] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5155] close(3 <unfinished ...>
[pid  5154] <... openat resumed>)       = 3
[pid  5152] close(8 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(3 <unfinished ...>
[pid  5156] <... set_robust_list resumed>) = 0
[pid  5155] <... close resumed>)        = 0
[pid  5154] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] exit_group(0 <unfinished ...>
[pid  5157] <... close resumed>)        = 0
[pid  5155] close(4 <unfinished ...>
[pid  5154] <... write resumed>)        = 8
[pid  5152] close(9 <unfinished ...>
[pid  5150] <... exit_group resumed>)   = ?
[pid  5157] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5156] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5155] <... close resumed>)        = 0
[pid  5154] close(3 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] <... openat resumed>)       = 3
[pid  5155] close(5 <unfinished ...>
[pid  5154] <... close resumed>)        = 0
[pid  5157] setns(201, 0 <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(4 <unfinished ...>
[pid  5150] +++ exited with 0 +++
[pid  5152] close(10 <unfinished ...>
[pid  5156] <... prctl resumed>)        = 0
[pid  5157] <... setns resumed>)        = 0
[pid  5155] close(6 <unfinished ...>
[pid  5154] <... close resumed>)        = 0
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5156] setpgid(0, 0 <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(5 <unfinished ...>
[pid  5152] close(11 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5157] <... socket resumed>)       = 4
[pid  5156] <... setpgid resumed>)      = 0
[pid  5155] close(7 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5157] setns(3, 0 <unfinished ...>
[pid  5156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(6 <unfinished ...>
[pid  5152] close(12 <unfinished ...>
[pid  5157] <... setns resumed>)        = 0
[pid  5155] close(8 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 6
[pid  5157] close(3 <unfinished ...>
[pid  5156] <... openat resumed>)       = 3
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(7 <unfinished ...>
[pid  5152] close(13 <unfinished ...>
[pid  5157] <... close resumed>)        = 0
[pid  5156] write(3, "1000", 4 <unfinished ...>
[pid  5155] close(9 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5156] <... write resumed>)        = 4
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(8 <unfinished ...>
[pid  5152] close(14 <unfinished ...>
[pid  5157] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5156] close(3 <unfinished ...>
[pid  5155] close(10 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(9 <unfinished ...>
[pid  5152] close(15 <unfinished ...>
[pid  5156] <... close resumed>)        = 0
[pid  5157] <... openat resumed>)       = 3
[pid  5155] close(11 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5156] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(10 <unfinished ...>
[pid  5152] close(16 <unfinished ...>
[pid  5157] <... write resumed>)        = 8
[pid  5156] <... openat resumed>)       = 3
[pid  5155] close(12 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(3 <unfinished ...>
[pid  5156] setns(201, 0 <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(11 <unfinished ...>
[pid  5152] close(17 <unfinished ...>
[pid  5157] <... close resumed>)        = 0
[pid  5156] <... setns resumed>)        = 0
[pid  5155] close(13 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(4 <unfinished ...>
[pid  5156] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(12 <unfinished ...>
[pid  5152] close(18 <unfinished ...>
[pid  5157] <... close resumed>)        = 0
[pid  5156] <... socket resumed>)       = 4
[pid  5155] close(14 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(5 <unfinished ...>
[pid  5156] setns(3, 0 <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(13 <unfinished ...>
[pid  5152] close(19 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... setns resumed>)        = 0
[pid  5155] close(15 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(6 <unfinished ...>
[pid  5156] close(3 <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(14 <unfinished ...>
[pid  5152] close(20 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = 0
[pid  5155] close(16 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(7 <unfinished ...>
[pid  5156] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(15 <unfinished ...>
[pid  5152] close(21 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5155] close(17 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(8 <unfinished ...>
[pid  5156] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(16 <unfinished ...>
[pid  5152] close(22 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] close(18 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(9 <unfinished ...>
[pid  5156] <... openat resumed>)       = 3
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(17 <unfinished ...>
[pid  5152] close(23 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5155] close(19 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5158 attached
[pid  5157] close(10 <unfinished ...>
[pid  5156] <... write resumed>)        = 8
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(18 <unfinished ...>
[pid  5152] close(24 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(3 <unfinished ...>
[pid  5155] close(20 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5157] close(11 <unfinished ...>
[pid  5156] <... close resumed>)        = 0
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(19 <unfinished ...>
[pid  5152] close(25 <unfinished ...>
[pid  5158] <... set_robust_list resumed>) = 0
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(4 <unfinished ...>
[pid  5155] close(21 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5157] close(12 <unfinished ...>
[pid  5156] <... close resumed>)        = 0
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(20 <unfinished ...>
[pid  5152] close(26 <unfinished ...>
[pid  5158] <... prctl resumed>)        = 0
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(5 <unfinished ...>
[pid  5155] close(22 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] setpgid(0, 0 <unfinished ...>
[pid  5157] close(13 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(21 <unfinished ...>
[pid  5152] close(27 <unfinished ...>
[pid  5158] <... setpgid resumed>)      = 0
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(6 <unfinished ...>
[pid  5155] close(23 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5157] close(14 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(22 <unfinished ...>
[pid  5152] close(28 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(7 <unfinished ...>
[pid  5155] close(24 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] <... openat resumed>)       = 3
[pid  5157] close(15 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(23 <unfinished ...>
[pid  5152] close(29 <unfinished ...>
[pid  5158] write(3, "1000", 4 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(8 <unfinished ...>
[pid  5155] close(25 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] <... write resumed>)        = 4
[pid  5157] close(16 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(24 <unfinished ...>
[pid  5152] exit_group(0 <unfinished ...>
[pid  5158] close(3 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(9 <unfinished ...>
[pid  5155] close(26 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... exit_group resumed>)   = ?
[pid  5158] <... close resumed>)        = 0
[pid  5157] close(17 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(25 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] close(27 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(18 <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(26 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] close(28 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] +++ exited with 0 +++
[pid  5158] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5157] close(19 <unfinished ...>
[pid  5156] close(10 <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(27 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] close(29 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] <... openat resumed>)       = 3
[pid  5157] close(20 <unfinished ...>
[pid  5156] close(11 <unfinished ...>
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(28 <unfinished ...>
[pid  5158] setns(201, 0 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] exit_group(0 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5158] <... setns resumed>)        = 0
[pid  5157] close(21 <unfinished ...>
[pid  5156] close(12 <unfinished ...>
[pid  5155] <... exit_group resumed>)   = ?
[pid  5154] close(29 <unfinished ...>
[pid  5158] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] +++ exited with 0 +++
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 7
[pid  5158] <... socket resumed>)       = 4
[pid  5157] close(22 <unfinished ...>
[pid  5156] close(13 <unfinished ...>
[pid  5154] exit_group(0 <unfinished ...>
[pid  5158] setns(3, 0 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... exit_group resumed>)   = ?
[pid  5158] <... setns resumed>)        = 0
[pid  5157] close(23 <unfinished ...>
[pid  5156] close(14 <unfinished ...>
[pid  5154] +++ exited with 0 +++
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5158] close(3 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5157] close(24 <unfinished ...>
[pid  5156] close(15 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(25 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5160 attached
./strace-static-x86_64: Process 5161 attached
 <unfinished ...>
[pid  5158] <... close resumed>)        = 0
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5159 attached
[pid  5161] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5160] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5158] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5157] close(26 <unfinished ...>
[pid  5156] close(16 <unfinished ...>
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 7
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 7
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5157] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5157] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5157] exit_group(0)               = ?
[pid  5161] <... set_robust_list resumed>) = 0
[pid  5160] <... set_robust_list resumed>) = 0
[pid  5159] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5158] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5157] +++ exited with 0 +++
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5156] close(17 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5158] <... openat resumed>)       = 3
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5156] close(18 <unfinished ...>
[pid  5158] <... write resumed>)        = 8
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(19 <unfinished ...>
[pid  5158] close(3 <unfinished ...>
[pid  5160] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] <... close resumed>)        = 0
[pid  5156] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5158] close(4 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5156] close(21 <unfinished ...>
[pid  5158] <... close resumed>)        = 0
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] <... prctl resumed>)        = 0
[pid  5158] close(5 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 7
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(22 <unfinished ...>
[pid  5160] setpgid(0, 0 <unfinished ...>
[pid  5158] close(6 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(23 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] <... setpgid resumed>)      = 0
[pid  5156] close(24 <unfinished ...>
[pid  5158] close(7 <unfinished ...>
[pid  5160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5158] close(8 <unfinished ...>
[pid  5156] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5158] close(9 <unfinished ...>
[pid  5156] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] <... openat resumed>)       = 3
[pid  5158] close(10 <unfinished ...>
[pid  5156] close(29 <unfinished ...>
[pid  5160] write(3, "1000", 4 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] close(11 <unfinished ...>
[pid  5160] <... write resumed>)        = 4
[pid  5156] exit_group(0 <unfinished ...>
[pid  5160] close(3 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... exit_group resumed>)   = ?
[pid  5158] close(12 <unfinished ...>
[pid  5156] +++ exited with 0 +++
[pid  5160] <... close resumed>)        = 0
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5160] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5158] close(13 <unfinished ...>
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5158] close(14 <unfinished ...>
[pid  5160] <... openat resumed>)       = 3
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5163 attached
 <unfinished ...>
[pid  5161] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5160] setns(201, 0 <unfinished ...>
[pid  5159] <... set_robust_list resumed>) = 0
[pid  5158] close(15 <unfinished ...>
[pid  5160] <... setns resumed>)        = 0
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 7
[pid  5161] <... prctl resumed>)        = 0
[pid  5160] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5158] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5160] <... socket resumed>)       = 4
[pid  5158] close(17 <unfinished ...>
[pid  5160] setns(3, 0 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] setpgid(0, 0 <unfinished ...>
[pid  5160] <... setns resumed>)        = 0
[pid  5159] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5158] close(18 <unfinished ...>
[pid  5163] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5161] <... setpgid resumed>)      = 0
[pid  5160] close(3 <unfinished ...>
[pid  5159] <... prctl resumed>)        = 0
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5160] <... close resumed>)        = 0
[pid  5158] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5160] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5158] close(21 <unfinished ...>
[pid  5161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5160] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] close(22 <unfinished ...>
[pid  5160] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5162 attached
[pid  5158] close(23 <unfinished ...>
[pid  5162] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5160] <... openat resumed>)       = 3
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... set_robust_list resumed>) = 0
[pid  5160] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5158] close(24 <unfinished ...>
[pid  5161] <... openat resumed>)       = 3
[pid  5163] <... set_robust_list resumed>) = 0
[pid  5162] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5161] write(3, "1000", 4 <unfinished ...>
[pid  5160] <... write resumed>)        = 8
[pid  5159] setpgid(0, 0 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5162] <... prctl resumed>)        = 0
[pid  5162] setpgid(0, 0)               = 0
[pid  5162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5162] write(3, "1000", 4)         = 4
[pid  5162] close(3)                    = 0
[pid  5162] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5162] setns(201, 0)               = 0
[pid  5162] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5162] setns(3, 0)                 = 0
[pid  5162] close(3)                    = 0
[pid  5162] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5162] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME) = 3
[pid  5162] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  5162] close(3 <unfinished ...>
[pid  5161] <... write resumed>)        = 4
[pid  5160] close(3 <unfinished ...>
[pid  5162] <... close resumed>)        = 0
[pid  5161] close(3 <unfinished ...>
[pid  5159] <... setpgid resumed>)      = 0
[pid  5158] close(25 <unfinished ...>
[pid  5162] close(4 <unfinished ...>
[pid  5160] <... close resumed>)        = 0
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... prctl resumed>)        = 0
[pid  5162] <... close resumed>)        = 0
[pid  5161] <... close resumed>)        = 0
[pid  5160] close(4 <unfinished ...>
[pid  5159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5158] close(26 <unfinished ...>
[pid  5162] close(5 <unfinished ...>
[pid  5161] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5160] <... close resumed>)        = 0
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5159] <... openat resumed>)       = 3
[pid  5158] close(27 <unfinished ...>
[pid  5162] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5162] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5161] <... openat resumed>)       = 3
[pid  5160] close(5 <unfinished ...>
[pid  5159] write(3, "1000", 4 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] setpgid(0, 0 <unfinished ...>
[pid  5162] close(9 <unfinished ...>
[pid  5161] setns(201, 0 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] close(28 <unfinished ...>
[pid  5159] <... write resumed>)        = 4
[pid  5163] <... setpgid resumed>)      = 0
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... setns resumed>)        = 0
[pid  5160] close(6 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] close(10 <unfinished ...>
[pid  5161] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(3 <unfinished ...>
[pid  5158] close(29 <unfinished ...>
[pid  5163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... socket resumed>)       = 4
[pid  5160] close(7 <unfinished ...>
[pid  5159] <... close resumed>)        = 0
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] close(11 <unfinished ...>
[pid  5161] setns(3, 0 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... setns resumed>)        = 0
[pid  5160] close(8 <unfinished ...>
[pid  5159] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5158] exit_group(0 <unfinished ...>
[pid  5162] close(12 <unfinished ...>
[pid  5161] close(3 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] <... exit_group resumed>)   = ?
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5159] <... openat resumed>)       = 3
[pid  5162] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5162] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5162] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5162] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5162] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5162] close(19 <unfinished ...>
[pid  5158] +++ exited with 0 +++
[pid  5163] <... openat resumed>)       = 3
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = 0
[pid  5160] close(9 <unfinished ...>
[pid  5159] setns(201, 0 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5162] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5161] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5162] close(21 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] write(3, "1000", 4 <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5159] <... setns resumed>)        = 0
[pid  5162] close(22 <unfinished ...>
[pid  5160] close(10 <unfinished ...>
[pid  5161] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5159] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5163] <... write resumed>)        = 4
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5162] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5161] <... openat resumed>)       = 3
[pid  5160] close(11 <unfinished ...>
[pid  5162] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5162] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5162] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] close(27 <unfinished ...>
[pid  5161] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5163] close(3 <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] close(12 <unfinished ...>
[pid  5159] <... socket resumed>)       = 4
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 7
[pid  5162] close(28 <unfinished ...>
[pid  5161] <... write resumed>)        = 8
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] close(13 <unfinished ...>
[pid  5161] close(3 <unfinished ...>
[pid  5163] <... close resumed>)        = 0
[pid  5162] close(29 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] setns(3, 0 <unfinished ...>
[pid  5163] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = 0
[pid  5160] close(14 <unfinished ...>
[pid  5159] <... setns resumed>)        = 0
[pid  5162] exit_group(0 <unfinished ...>
[pid  5161] close(4 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(3 <unfinished ...>
[pid  5162] <... exit_group resumed>)   = ?
[pid  5161] <... close resumed>)        = 0
[pid  5160] close(15 <unfinished ...>
[pid  5159] <... close resumed>)        = 0
./strace-static-x86_64: Process 5165 attached
[pid  5163] <... openat resumed>)       = 3
[pid  5162] +++ exited with 0 +++
[pid  5161] close(5 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5165] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5163] setns(201, 0 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] close(16 <unfinished ...>
[pid  5159] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5163] <... setns resumed>)        = 0
[pid  5161] close(6 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5163] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] close(17 <unfinished ...>
[pid  5165] <... set_robust_list resumed>) = 0
[pid  5165] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5161] close(7 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... openat resumed>)       = 3
[pid  5165] <... prctl resumed>)        = 0
[pid  5163] <... socket resumed>)       = 4
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] close(18 <unfinished ...>
[pid  5159] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5165] setpgid(0, 0 <unfinished ...>
[pid  5161] close(8 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... setpgid resumed>)      = 0
[pid  5163] setns(3, 0 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] close(19 <unfinished ...>
[pid  5159] <... write resumed>)        = 8
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5163] <... setns resumed>)        = 0
[pid  5161] close(9 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(3 <unfinished ...>
[pid  5165] <... openat resumed>)       = 3
[pid  5165] write(3, "1000", 4)         = 4
[pid  5165] close(3)                    = 0
[pid  5160] close(20 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 8
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = 0
[pid  5165] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5160] close(21 <unfinished ...>
[pid  5163] close(3 <unfinished ...>
[pid  5161] close(10 <unfinished ...>
[pid  5165] <... openat resumed>)       = 3
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(4 <unfinished ...>
[pid  5165] setns(201, 0 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] close(22 <unfinished ...>
[pid  5165] <... setns resumed>)        = 0
[pid  5163] <... close resumed>)        = 0
[pid  5161] close(11 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = 0
[pid  5165] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] close(23 <unfinished ...>
[pid  5165] <... socket resumed>)       = 4
[pid  5163] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5161] close(12 <unfinished ...>
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(5 <unfinished ...>
[pid  5165] setns(3, 0 <unfinished ...>
[pid  5163] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] close(24 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5166 attached
[pid  5165] <... setns resumed>)        = 0
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5165] close(3 <unfinished ...>
[pid  5163] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5161] close(13 <unfinished ...>
[pid  5160] close(25 <unfinished ...>
[pid  5159] close(6 <unfinished ...>
[pid  5166] <... set_robust_list resumed>) = 0
[pid  5165] <... close resumed>)        = 0
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5165] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5163] <... openat resumed>)       = 3
[pid  5161] close(14 <unfinished ...>
[pid  5160] close(26 <unfinished ...>
[pid  5159] close(7 <unfinished ...>
[pid  5166] <... prctl resumed>)        = 0
[pid  5165] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5163] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] setpgid(0, 0 <unfinished ...>
[pid  5165] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5163] <... write resumed>)        = 8
[pid  5161] close(15 <unfinished ...>
[pid  5160] close(27 <unfinished ...>
[pid  5159] close(8 <unfinished ...>
[pid  5166] <... setpgid resumed>)      = 0
[pid  5165] <... openat resumed>)       = 3
[pid  5163] close(3 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5165] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5163] <... close resumed>)        = 0
[pid  5161] close(16 <unfinished ...>
[pid  5160] close(28 <unfinished ...>
[pid  5159] close(9 <unfinished ...>
[pid  5166] <... openat resumed>)       = 3
[pid  5165] <... write resumed>)        = 8
[pid  5163] close(4 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] write(3, "1000", 4 <unfinished ...>
[pid  5165] close(3 <unfinished ...>
[pid  5163] <... close resumed>)        = 0
[pid  5161] close(17 <unfinished ...>
[pid  5160] close(29 <unfinished ...>
[pid  5159] close(10 <unfinished ...>
[pid  5166] <... write resumed>)        = 4
[pid  5165] <... close resumed>)        = 0
[pid  5163] close(5 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] close(3 <unfinished ...>
[pid  5165] close(4 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(18 <unfinished ...>
[pid  5160] exit_group(0 <unfinished ...>
[pid  5159] close(11 <unfinished ...>
[pid  5166] <... close resumed>)        = 0
[pid  5165] <... close resumed>)        = 0
[pid  5163] close(6 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5160] <... exit_group resumed>)   = ?
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5165] close(5 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(19 <unfinished ...>
[pid  5160] +++ exited with 0 +++
[pid  5159] close(12 <unfinished ...>
[pid  5166] <... openat resumed>)       = 3
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(7 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5166] setns(201, 0 <unfinished ...>
[pid  5165] close(6 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(20 <unfinished ...>
[pid  5159] close(13 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5166] <... setns resumed>)        = 0
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(8 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5166] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5165] close(7 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(21 <unfinished ...>
[pid  5159] close(14 <unfinished ...>
[pid  5166] <... socket resumed>)       = 4
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(9 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] setns(3, 0 <unfinished ...>
[pid  5165] close(8 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(22 <unfinished ...>
[pid  5159] close(15 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5166] <... setns resumed>)        = 0
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(10 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] close(3 <unfinished ...>
[pid  5165] close(9 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(23 <unfinished ...>
[pid  5159] close(16 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 8
[pid  5166] <... close resumed>)        = 0
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(11 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5165] close(10 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(24 <unfinished ...>
[pid  5159] close(17./strace-static-x86_64: Process 5167 attached
 <unfinished ...>
[pid  5166] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(12 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5166] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5165] close(11 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(25 <unfinished ...>
[pid  5159] close(18 <unfinished ...>
[pid  5167] <... set_robust_list resumed>) = 0
[pid  5166] <... openat resumed>)       = 3
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(13 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5166] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5165] close(12 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(26 <unfinished ...>
[pid  5159] close(19 <unfinished ...>
[pid  5167] <... prctl resumed>)        = 0
[pid  5166] <... write resumed>)        = 8
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(14 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] setpgid(0, 0 <unfinished ...>
[pid  5166] close(3 <unfinished ...>
[pid  5165] close(13 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(27 <unfinished ...>
[pid  5159] close(20 <unfinished ...>
[pid  5163] close(15 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(28 <unfinished ...>
[pid  5159] close(21 <unfinished ...>
[pid  5163] close(16 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... setpgid resumed>)      = 0
[pid  5166] <... close resumed>)        = 0
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] close(29 <unfinished ...>
[pid  5159] close(22 <unfinished ...>
[pid  5167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5166] close(4 <unfinished ...>
[pid  5165] close(14 <unfinished ...>
[pid  5163] close(17 <unfinished ...>
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... openat resumed>)       = 3
[pid  5166] <... close resumed>)        = 0
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] exit_group(0 <unfinished ...>
[pid  5159] close(23 <unfinished ...>
[pid  5167] write(3, "1000", 4 <unfinished ...>
[pid  5166] close(5 <unfinished ...>
[pid  5165] close(15 <unfinished ...>
[pid  5163] close(18 <unfinished ...>
[pid  5161] <... exit_group resumed>)   = ?
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... write resumed>)        = 4
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] +++ exited with 0 +++
[pid  5159] close(24 <unfinished ...>
[pid  5167] close(3 <unfinished ...>
[pid  5166] close(6 <unfinished ...>
[pid  5165] close(16 <unfinished ...>
[pid  5163] close(19 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5167] <... close resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(25 <unfinished ...>
[pid  5167] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5166] close(7 <unfinished ...>
[pid  5165] close(17 <unfinished ...>
[pid  5163] close(20 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... openat resumed>)       = 3
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(26 <unfinished ...>
[pid  5167] setns(201, 0 <unfinished ...>
[pid  5166] close(8 <unfinished ...>
[pid  5165] close(18 <unfinished ...>
[pid  5163] close(21 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... setns resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(27 <unfinished ...>
[pid  5167] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5166] close(9 <unfinished ...>
[pid  5165] close(19 <unfinished ...>
[pid  5163] close(22 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... socket resumed>)       = 4
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(28 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5167] setns(3, 0 <unfinished ...>
[pid  5166] close(10 <unfinished ...>
[pid  5165] close(20 <unfinished ...>
[pid  5163] close(23 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... setns resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(29 <unfinished ...>
[pid  5167] close(3 <unfinished ...>
[pid  5166] close(11 <unfinished ...>
[pid  5165] close(21 <unfinished ...>
[pid  5163] close(24 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 8
[pid  5167] <... close resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] exit_group(0./strace-static-x86_64: Process 5169 attached
 <unfinished ...>
[pid  5167] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5166] close(12 <unfinished ...>
[pid  5165] close(22 <unfinished ...>
[pid  5163] close(25 <unfinished ...>
[pid  5159] <... exit_group resumed>)   = ?
[pid  5169] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5167] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] +++ exited with 0 +++
[pid  5169] <... set_robust_list resumed>) = 0
[pid  5167] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5166] close(13 <unfinished ...>
[pid  5165] close(23 <unfinished ...>
[pid  5163] close(26 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5169] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5167] <... openat resumed>)       = 3
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... prctl resumed>)        = 0
[pid  5167] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5166] close(14 <unfinished ...>
[pid  5165] close(24 <unfinished ...>
[pid  5163] close(27 <unfinished ...>
[pid  5169] setpgid(0, 0 <unfinished ...>
[pid  5167] <... write resumed>)        = 8
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... setpgid resumed>)      = 0
[pid  5167] close(3 <unfinished ...>
[pid  5166] close(15 <unfinished ...>
[pid  5165] close(25 <unfinished ...>
[pid  5163] close(28 <unfinished ...>
[pid  5169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5167] <... close resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... openat resumed>)       = 3
[pid  5167] close(4 <unfinished ...>
[pid  5166] close(16 <unfinished ...>
[pid  5165] close(26 <unfinished ...>
[pid  5163] close(29 <unfinished ...>
[pid  5169] write(3, "1000", 4 <unfinished ...>
[pid  5167] <... close resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5169] <... write resumed>)        = 4
[pid  5167] close(5 <unfinished ...>
[pid  5166] close(17 <unfinished ...>
[pid  5165] close(27 <unfinished ...>
[pid  5163] exit_group(0 <unfinished ...>
[pid  5169] close(3 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... exit_group resumed>)   = ?
[pid  5169] <... close resumed>)        = 0
[pid  5167] close(6 <unfinished ...>
[pid  5166] close(18 <unfinished ...>
[pid  5165] close(28 <unfinished ...>
[pid  5163] +++ exited with 0 +++
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 8
[pid  5169] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... openat resumed>)       = 3
[pid  5167] close(7 <unfinished ...>
[pid  5166] close(19 <unfinished ...>
[pid  5165] close(29 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5169] setns(201, 0 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5170 attached
 <unfinished ...>
[pid  5169] <... setns resumed>)        = 0
[pid  5167] close(8 <unfinished ...>
[pid  5166] close(20 <unfinished ...>
[pid  5165] exit_group(0 <unfinished ...>
[pid  5170] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5169] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] <... exit_group resumed>)   = ?
[pid  5170] <... set_robust_list resumed>) = 0
[pid  5169] <... socket resumed>)       = 4
[pid  5167] close(9 <unfinished ...>
[pid  5166] close(21 <unfinished ...>
[pid  5170] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] setns(3, 0 <unfinished ...>
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5165] +++ exited with 0 +++
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 8
[pid  5170] <... prctl resumed>)        = 0
[pid  5169] <... setns resumed>)        = 0
[pid  5167] close(10 <unfinished ...>
[pid  5166] close(22 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5170] setpgid(0, 0 <unfinished ...>
[pid  5169] close(3 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5171 attached
 <unfinished ...>
[pid  5170] <... setpgid resumed>)      = 0
[pid  5169] <... close resumed>)        = 0
[pid  5167] close(11 <unfinished ...>
[pid  5166] close(23 <unfinished ...>
[pid  5083] <... restart_syscall resumed>) = 0
[pid  5170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5169] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5170] <... openat resumed>)       = 3
[pid  5169] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5167] close(12 <unfinished ...>
[pid  5166] close(24 <unfinished ...>
[pid  5171] <... set_robust_list resumed>) = 0
[pid  5170] write(3, "1000", 4 <unfinished ...>
[pid  5169] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5171] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5170] <... write resumed>)        = 4
[pid  5169] <... openat resumed>)       = 3
[pid  5167] close(13 <unfinished ...>
[pid  5166] close(25 <unfinished ...>
[pid  5171] <... prctl resumed>)        = 0
[pid  5170] close(3 <unfinished ...>
[pid  5169] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 8
[pid  5171] setpgid(0, 0 <unfinished ...>
[pid  5170] <... close resumed>)        = 0
[pid  5169] <... write resumed>)        = 8
[pid  5167] close(14 <unfinished ...>
[pid  5166] close(26 <unfinished ...>
[pid  5171] <... setpgid resumed>)      = 0
[pid  5170] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5169] close(3 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5172 attached
[pid  5171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5170] <... openat resumed>)       = 3
[pid  5169] <... close resumed>)        = 0
[pid  5167] close(15 <unfinished ...>
[pid  5166] close(27 <unfinished ...>
[pid  5172] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5171] <... openat resumed>)       = 3
[pid  5170] setns(201, 0 <unfinished ...>
[pid  5169] close(4 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... set_robust_list resumed>) = 0
[pid  5171] write(3, "1000", 4 <unfinished ...>
[pid  5170] <... setns resumed>)        = 0
[pid  5172] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5171] <... write resumed>)        = 4
[pid  5170] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5169] <... close resumed>)        = 0
[pid  5167] close(16 <unfinished ...>
[pid  5166] close(28 <unfinished ...>
[pid  5172] <... prctl resumed>)        = 0
[pid  5171] close(3 <unfinished ...>
[pid  5170] <... socket resumed>)       = 4
[pid  5169] close(5 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] setpgid(0, 0 <unfinished ...>
[pid  5171] <... close resumed>)        = 0
[pid  5170] setns(3, 0 <unfinished ...>
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(17 <unfinished ...>
[pid  5166] close(29 <unfinished ...>
[pid  5172] <... setpgid resumed>)      = 0
[pid  5171] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5170] <... setns resumed>)        = 0
[pid  5169] close(6 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(3)                    = 0
[pid  5170] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5170] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME) = 3
[pid  5170] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5171] <... openat resumed>)       = 3
[pid  5170] <... write resumed>)        = 8
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(18 <unfinished ...>
[pid  5166] exit_group(0 <unfinished ...>
[pid  5172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5171] setns(201, 0 <unfinished ...>
[pid  5170] close(3 <unfinished ...>
[pid  5169] close(7 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... exit_group resumed>)   = ?
[pid  5172] write(3, "1000", 4 <unfinished ...>
[pid  5171] <... setns resumed>)        = 0
[pid  5170] <... close resumed>)        = 0
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(19 <unfinished ...>
[pid  5172] <... write resumed>)        = 4
[pid  5171] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5170] close(4 <unfinished ...>
[pid  5169] close(8 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] +++ exited with 0 +++
[pid  5172] close(3 <unfinished ...>
[pid  5171] <... socket resumed>)       = 4
[pid  5170] <... close resumed>)        = 0
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(20 <unfinished ...>
[pid  5172] <... close resumed>)        = 0
[pid  5171] setns(3, 0 <unfinished ...>
[pid  5170] close(5 <unfinished ...>
[pid  5169] close(9 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5172] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5171] <... setns resumed>)        = 0
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(21 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5172] <... openat resumed>)       = 3
[pid  5171] close(3 <unfinished ...>
[pid  5170] close(6 <unfinished ...>
[pid  5169] close(10 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] setns(201, 0 <unfinished ...>
[pid  5171] <... close resumed>)        = 0
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(22 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 9
[pid  5172] <... setns resumed>)        = 0
[pid  5171] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5170] close(7 <unfinished ...>
[pid  5169] close(11 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5174 attached
[pid  5172] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5171] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(23 <unfinished ...>
[pid  5174] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5172] <... socket resumed>)       = 4
[pid  5171] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5170] close(8 <unfinished ...>
[pid  5169] close(12 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... set_robust_list resumed>) = 0
[pid  5172] setns(3, 0 <unfinished ...>
[pid  5171] <... openat resumed>)       = 3
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(24 <unfinished ...>
[pid  5170] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5174] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5172] <... setns resumed>)        = 0
[pid  5171] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5170] close(10 <unfinished ...>
[pid  5169] close(13 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... prctl resumed>)        = 0
[pid  5172] close(3 <unfinished ...>
[pid  5171] <... write resumed>)        = 8
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(25 <unfinished ...>
[pid  5174] setpgid(0, 0 <unfinished ...>
[pid  5172] <... close resumed>)        = 0
[pid  5171] close(3 <unfinished ...>
[pid  5170] close(11 <unfinished ...>
[pid  5169] close(14 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... setpgid resumed>)      = 0
[pid  5172] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5171] <... close resumed>)        = 0
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(26 <unfinished ...>
[pid  5174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5172] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5171] close(4 <unfinished ...>
[pid  5170] close(12 <unfinished ...>
[pid  5169] close(15 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... openat resumed>)       = 3
[pid  5172] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5171] <... close resumed>)        = 0
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(27 <unfinished ...>
[pid  5174] write(3, "1000", 4 <unfinished ...>
[pid  5172] <... openat resumed>)       = 3
[pid  5171] close(5 <unfinished ...>
[pid  5170] close(13 <unfinished ...>
[pid  5169] close(16 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... write resumed>)        = 4
[pid  5172] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(28 <unfinished ...>
[pid  5174] close(3 <unfinished ...>
[pid  5172] <... write resumed>)        = 8
[pid  5171] close(6 <unfinished ...>
[pid  5170] close(14 <unfinished ...>
[pid  5169] close(17 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = 0
[pid  5172] close(3 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(29 <unfinished ...>
[pid  5174] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5172] <... close resumed>)        = 0
[pid  5171] close(7 <unfinished ...>
[pid  5170] close(15 <unfinished ...>
[pid  5169] close(18 <unfinished ...>
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... openat resumed>)       = 3
[pid  5172] close(4 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] exit_group(0 <unfinished ...>
[pid  5174] setns(201, 0 <unfinished ...>
[pid  5172] <... close resumed>)        = 0
[pid  5171] close(8 <unfinished ...>
[pid  5170] close(16 <unfinished ...>
[pid  5169] close(19 <unfinished ...>
[pid  5167] <... exit_group resumed>)   = ?
[pid  5174] <... setns resumed>)        = 0
[pid  5172] close(5 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(9 <unfinished ...>
[pid  5170] close(17 <unfinished ...>
[pid  5169] close(20 <unfinished ...>
[pid  5167] +++ exited with 0 +++
[pid  5174] <... socket resumed>)       = 4
[pid  5172] close(6 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] setns(3, 0 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(10 <unfinished ...>
[pid  5170] close(18 <unfinished ...>
[pid  5169] close(21 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5174] <... setns resumed>)        = 0
[pid  5172] close(7 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5174] close(3 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(11 <unfinished ...>
[pid  5170] close(19 <unfinished ...>
[pid  5169] close(22 <unfinished ...>
[pid  5174] <... close resumed>)        = 0
[pid  5172] close(8 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 9
[pid  5174] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(12 <unfinished ...>
[pid  5170] close(20 <unfinished ...>
[pid  5169] close(23 <unfinished ...>
[pid  5174] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5172] close(9 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5177 attached
[pid  5174] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(13 <unfinished ...>
[pid  5170] close(21 <unfinished ...>
[pid  5169] close(24 <unfinished ...>
[pid  5177] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5174] <... openat resumed>)       = 3
[pid  5172] close(10 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... set_robust_list resumed>) = 0
[pid  5174] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(14 <unfinished ...>
[pid  5170] close(22 <unfinished ...>
[pid  5169] close(25 <unfinished ...>
[pid  5177] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5174] <... write resumed>)        = 8
[pid  5172] close(11 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... prctl resumed>)        = 0
[pid  5174] close(3 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(15 <unfinished ...>
[pid  5170] close(23 <unfinished ...>
[pid  5169] close(26 <unfinished ...>
[pid  5177] setpgid(0, 0 <unfinished ...>
[pid  5174] <... close resumed>)        = 0
[pid  5172] close(12 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... setpgid resumed>)      = 0
[pid  5174] close(4 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(16 <unfinished ...>
[pid  5170] close(24 <unfinished ...>
[pid  5169] close(27 <unfinished ...>
[pid  5177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5174] <... close resumed>)        = 0
[pid  5172] close(13 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... openat resumed>)       = 3
[pid  5174] close(5 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(17 <unfinished ...>
[pid  5170] close(25 <unfinished ...>
[pid  5169] close(28 <unfinished ...>
[pid  5177] write(3, "1000", 4 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(14 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... write resumed>)        = 4
[pid  5174] close(6 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(18 <unfinished ...>
[pid  5170] close(26 <unfinished ...>
[pid  5169] close(29 <unfinished ...>
[pid  5177] close(3 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(15 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = 0
[pid  5174] close(7 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(19 <unfinished ...>
[pid  5170] close(27 <unfinished ...>
[pid  5169] exit_group(0 <unfinished ...>
[pid  5177] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(16 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... exit_group resumed>)   = ?
[pid  5177] <... openat resumed>)       = 3
[pid  5174] close(8 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(20 <unfinished ...>
[pid  5170] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5169] +++ exited with 0 +++
[pid  5177] setns(201, 0 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(17 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(29 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5177] <... setns resumed>)        = 0
[pid  5174] close(9 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(21 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(18 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] exit_group(0 <unfinished ...>
[pid  5177] <... socket resumed>)       = 4
[pid  5174] close(10 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(22 <unfinished ...>
[pid  5170] <... exit_group resumed>)   = ?
[pid  5177] setns(3, 0 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(19 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] +++ exited with 0 +++
[pid  5177] <... setns resumed>)        = 0
[pid  5174] close(11 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(23 <unfinished ...>
[pid  5177] close(3 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(20 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5177] <... close resumed>)        = 0
[pid  5174] close(12 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(24 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5177] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(21 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5178 attached
[pid  5177] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5174] close(13 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(25 <unfinished ...>
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 9
[pid  5177] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(22 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 9
[pid  5177] <... openat resumed>)       = 3
[pid  5174] close(14 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(26 <unfinished ...>
[pid  5177] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(23 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5179 attached
[pid  5177] <... write resumed>)        = 8
[pid  5174] close(15 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(27 <unfinished ...>
[pid  5179] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5177] close(3 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(24 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] <... set_robust_list resumed>) = 0
[pid  5178] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5177] <... close resumed>)        = 0
[pid  5174] close(16 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(28 <unfinished ...>
[pid  5179] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5178] <... set_robust_list resumed>) = 0
[pid  5177] close(4 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(25 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] <... prctl resumed>)        = 0
[pid  5178] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5177] <... close resumed>)        = 0
[pid  5174] close(17 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(29 <unfinished ...>
[pid  5179] setpgid(0, 0 <unfinished ...>
[pid  5178] <... prctl resumed>)        = 0
[pid  5177] close(5 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(26 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] <... setpgid resumed>)      = 0
[pid  5178] setpgid(0, 0 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(18 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] exit_group(0 <unfinished ...>
[pid  5179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5178] <... setpgid resumed>)      = 0
[pid  5177] close(6 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(27 <unfinished ...>
[pid  5171] <... exit_group resumed>)   = ?
[pid  5179] <... openat resumed>)       = 3
[pid  5178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(19 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] write(3, "1000", 4 <unfinished ...>
[pid  5178] <... openat resumed>)       = 3
[pid  5177] close(7 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(28 <unfinished ...>
[pid  5171] +++ exited with 0 +++
[pid  5178] write(3, "1000", 4)         = 4
[pid  5178] close(3 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(20 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = 0
[pid  5178] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5178] setns(201, 0 <unfinished ...>
[pid  5179] <... write resumed>)        = 4
[pid  5178] <... setns resumed>)        = 0
[pid  5177] close(8 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] close(29 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5179] close(3 <unfinished ...>
[pid  5178] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(21 <unfinished ...>
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5179] <... close resumed>)        = 0
[pid  5178] <... socket resumed>)       = 4
[pid  5177] close(9 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] exit_group(0 <unfinished ...>
[pid  5179] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5178] setns(3, 0 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(22 <unfinished ...>
[pid  5172] <... exit_group resumed>)   = ?
[pid  5179] <... openat resumed>)       = 3
[pid  5178] <... setns resumed>)        = 0
[pid  5177] close(10 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] setns(201, 0 <unfinished ...>
[pid  5178] close(3 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(23 <unfinished ...>
[pid  5172] +++ exited with 0 +++
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 9
[pid  5179] <... setns resumed>)        = 0
[pid  5178] <... close resumed>)        = 0
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5178] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5178] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5179] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5178] <... openat resumed>)       = 3
[pid  5177] close(11 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] <... socket resumed>)       = 4
[pid  5178] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(24 <unfinished ...>
[pid  5179] setns(3, 0 <unfinished ...>
[pid  5178] <... write resumed>)        = 8
[pid  5177] close(12 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] <... setns resumed>)        = 0
[pid  5178] close(3 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(25 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5179] close(3 <unfinished ...>
[pid  5178] <... close resumed>)        = 0
[pid  5177] close(13 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] <... close resumed>)        = 0
[pid  5178] close(4 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(26 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 9
./strace-static-x86_64: Process 5181 attached
[pid  5179] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5178] <... close resumed>)        = 0
[pid  5177] close(14 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5183 attached
[pid  5181] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5179] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5178] close(5 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(27 <unfinished ...>
[pid  5183] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5181] <... set_robust_list resumed>) = 0
[pid  5179] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(15 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... set_robust_list resumed>) = 0
[pid  5181] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5179] <... openat resumed>)       = 3
[pid  5178] close(6 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(28 <unfinished ...>
[pid  5183] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5181] <... prctl resumed>)        = 0
[pid  5179] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(16 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... prctl resumed>)        = 0
[pid  5181] setpgid(0, 0 <unfinished ...>
[pid  5179] <... write resumed>)        = 8
[pid  5178] close(7 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] close(29 <unfinished ...>
[pid  5183] setpgid(0, 0 <unfinished ...>
[pid  5181] <... setpgid resumed>)      = 0
[pid  5179] close(3 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(17 <unfinished ...>
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... setpgid resumed>)      = 0
[pid  5181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5179] <... close resumed>)        = 0
[pid  5178] close(8 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] exit_group(0 <unfinished ...>
[pid  5183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5181] <... openat resumed>)       = 3
[pid  5179] close(4 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(18 <unfinished ...>
[pid  5174] <... exit_group resumed>)   = ?
[pid  5183] <... openat resumed>)       = 3
[pid  5181] write(3, "1000", 4 <unfinished ...>
[pid  5179] <... close resumed>)        = 0
[pid  5178] close(9 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] write(3, "1000", 4 <unfinished ...>
[pid  5181] <... write resumed>)        = 4
[pid  5179] close(5 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(19 <unfinished ...>
[pid  5174] +++ exited with 0 +++
[pid  5183] <... write resumed>)        = 4
[pid  5181] close(3 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(10 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5183] close(3 <unfinished ...>
[pid  5181] <... close resumed>)        = 0
[pid  5179] close(6 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(20 <unfinished ...>
[pid  5183] <... close resumed>)        = 0
[pid  5181] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(11 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5181] <... openat resumed>)       = 3
[pid  5179] close(7 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(21 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5183] <... openat resumed>)       = 3
[pid  5181] setns(201, 0 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(12 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] setns(201, 0 <unfinished ...>
[pid  5181] <... setns resumed>)        = 0
[pid  5179] close(8 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(22 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 10
[pid  5183] <... setns resumed>)        = 0
[pid  5181] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(13 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5184 attached
[pid  5183] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5181] <... socket resumed>)       = 4
[pid  5179] close(9 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(23 <unfinished ...>
[pid  5184] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5183] <... socket resumed>)       = 4
[pid  5181] setns(3, 0 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(14 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] <... set_robust_list resumed>) = 0
[pid  5183] setns(3, 0 <unfinished ...>
[pid  5181] <... setns resumed>)        = 0
[pid  5179] close(10 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(24 <unfinished ...>
[pid  5184] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5183] <... setns resumed>)        = 0
[pid  5181] close(3 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(15 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] <... prctl resumed>)        = 0
[pid  5183] close(3 <unfinished ...>
[pid  5181] <... close resumed>)        = 0
[pid  5179] close(11 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(25 <unfinished ...>
[pid  5184] setpgid(0, 0 <unfinished ...>
[pid  5183] <... close resumed>)        = 0
[pid  5181] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(16 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] <... setpgid resumed>)      = 0
[pid  5183] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5181] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5179] close(12 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(26 <unfinished ...>
[pid  5184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5183] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5181] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(17 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] <... openat resumed>)       = 3
[pid  5183] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5181] <... openat resumed>)       = 3
[pid  5179] close(13 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(27 <unfinished ...>
[pid  5184] write(3, "1000", 4 <unfinished ...>
[pid  5183] <... openat resumed>)       = 3
[pid  5181] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(18 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] <... write resumed>)        = 4
[pid  5183] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5181] <... write resumed>)        = 8
[pid  5179] close(14 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(28 <unfinished ...>
[pid  5184] close(3 <unfinished ...>
[pid  5183] <... write resumed>)        = 8
[pid  5181] close(3 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(19 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] <... close resumed>)        = 0
[pid  5183] close(3 <unfinished ...>
[pid  5181] <... close resumed>)        = 0
[pid  5179] close(15 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(29 <unfinished ...>
[pid  5184] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5183] <... close resumed>)        = 0
[pid  5181] close(4 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(20 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] <... openat resumed>)       = 3
[pid  5183] close(4 <unfinished ...>
[pid  5181] <... close resumed>)        = 0
[pid  5179] close(16 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(5 <unfinished ...>
[pid  5178] close(21 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(6 <unfinished ...>
[pid  5178] close(22 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = 0
[pid  5181] close(7 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(23 <unfinished ...>
[pid  5177] exit_group(0 <unfinished ...>
[pid  5184] setns(201, 0 <unfinished ...>
[pid  5183] close(5 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(17 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... exit_group resumed>)   = ?
[pid  5184] <... setns resumed>)        = 0
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(8 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(24 <unfinished ...>
[pid  5184] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5183] close(6 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(18 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] +++ exited with 0 +++
[pid  5184] <... socket resumed>)       = 4
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(9 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(25 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5184] setns(3, 0 <unfinished ...>
[pid  5183] close(7 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(19 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] <... setns resumed>)        = 0
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(10 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(26 <unfinished ...>
[pid  5184] close(3 <unfinished ...>
[pid  5183] close(8 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(20 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] <... close resumed>)        = 0
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(11 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(27 <unfinished ...>
[pid  5184] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5183] close(9 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(21 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(12 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(28 <unfinished ...>
[pid  5184] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5183] close(10 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(22 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5184] <... openat resumed>)       = 3
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(13 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(29 <unfinished ...>
[pid  5184] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5183] close(11 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(23 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 10
[pid  5184] <... write resumed>)        = 8
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(14 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] exit_group(0 <unfinished ...>
[pid  5184] close(3 <unfinished ...>
[pid  5183] close(12 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(24 <unfinished ...>
[pid  5178] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5186 attached
[pid  5184] <... close resumed>)        = 0
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(15 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] +++ exited with 0 +++
[pid  5186] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5184] close(4 <unfinished ...>
[pid  5183] close(13 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(25 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5186] <... set_robust_list resumed>) = 0
[pid  5184] <... close resumed>)        = 0
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(16 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5186] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5184] close(5 <unfinished ...>
[pid  5183] close(14 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(26 <unfinished ...>
[pid  5078] <... restart_syscall resumed>) = 0
[pid  5186] <... prctl resumed>)        = 0
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(17 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] setpgid(0, 0 <unfinished ...>
[pid  5184] close(6 <unfinished ...>
[pid  5183] close(15 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(27 <unfinished ...>
[pid  5186] <... setpgid resumed>)      = 0
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(18 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5184] close(7 <unfinished ...>
[pid  5183] close(16 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(28 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(19 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... openat resumed>)       = 3
[pid  5184] close(8 <unfinished ...>
[pid  5183] close(17 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(29 <unfinished ...>
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 10
[pid  5186] write(3, "1000", 4 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(20 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... write resumed>)        = 4
[pid  5184] close(9 <unfinished ...>
[pid  5183] close(18 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] exit_group(0 <unfinished ...>
[pid  5186] close(3 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(21 <unfinished ...>
[pid  5179] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5187 attached
[pid  5186] <... close resumed>)        = 0
[pid  5184] close(10 <unfinished ...>
[pid  5183] close(19 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5186] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(22 <unfinished ...>
[pid  5179] +++ exited with 0 +++
[pid  5187] <... set_robust_list resumed>) = 0
[pid  5186] <... openat resumed>)       = 3
[pid  5184] close(11 <unfinished ...>
[pid  5183] close(20 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5186] setns(201, 0 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(23 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5187] <... prctl resumed>)        = 0
[pid  5186] <... setns resumed>)        = 0
[pid  5184] close(12 <unfinished ...>
[pid  5183] close(21 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5187] setpgid(0, 0 <unfinished ...>
[pid  5186] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(24 <unfinished ...>
[pid  5187] <... setpgid resumed>)      = 0
[pid  5186] <... socket resumed>)       = 4
[pid  5184] close(13 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] close(22 <unfinished ...>
[pid  5187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5186] setns(3, 0 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(25 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 10
[pid  5187] <... openat resumed>)       = 3
[pid  5186] <... setns resumed>)        = 0
[pid  5184] close(14 <unfinished ...>
[pid  5183] close(23 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] write(3, "1000", 4 <unfinished ...>
[pid  5186] close(3 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(26 <unfinished ...>
[pid  5187] <... write resumed>)        = 4
[pid  5186] <... close resumed>)        = 0
[pid  5184] close(15 <unfinished ...>
[pid  5183] close(24 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(3 <unfinished ...>
[pid  5186] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(27./strace-static-x86_64: Process 5188 attached
 <unfinished ...>
[pid  5187] <... close resumed>)        = 0
[pid  5186] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5184] close(16 <unfinished ...>
[pid  5183] close(25 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5187] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5186] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(28 <unfinished ...>
[pid  5188] <... set_robust_list resumed>) = 0
[pid  5187] <... openat resumed>)       = 3
[pid  5186] <... openat resumed>)       = 3
[pid  5184] close(17 <unfinished ...>
[pid  5183] close(26 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5187] setns(201, 0 <unfinished ...>
[pid  5186] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] close(29 <unfinished ...>
[pid  5188] <... prctl resumed>)        = 0
[pid  5187] <... setns resumed>)        = 0
[pid  5186] <... write resumed>)        = 8
[pid  5184] close(18 <unfinished ...>
[pid  5183] close(27 <unfinished ...>
[pid  5181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] setpgid(0, 0 <unfinished ...>
[pid  5187] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5186] close(3 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] exit_group(0 <unfinished ...>
[pid  5188] <... setpgid resumed>)      = 0
[pid  5187] <... socket resumed>)       = 4
[pid  5186] <... close resumed>)        = 0
[pid  5184] close(19 <unfinished ...>
[pid  5183] close(28 <unfinished ...>
[pid  5181] <... exit_group resumed>)   = ?
[pid  5188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5187] setns(3, 0 <unfinished ...>
[pid  5186] close(4 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5181] +++ exited with 0 +++
[pid  5188] <... openat resumed>)       = 3
[pid  5187] <... setns resumed>)        = 0
[pid  5188] write(3, "1000", 4 <unfinished ...>
[pid  5187] close(3 <unfinished ...>
[pid  5188] <... write resumed>)        = 4
[pid  5187] <... close resumed>)        = 0
[pid  5186] <... close resumed>)        = 0
[pid  5184] close(20 <unfinished ...>
[pid  5183] close(29 <unfinished ...>
[pid  5188] close(3 <unfinished ...>
[pid  5187] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5186] close(5 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5188] <... close resumed>)        = 0
[pid  5187] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(21 <unfinished ...>
[pid  5183] exit_group(0 <unfinished ...>
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5188] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5187] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5186] close(6 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] <... exit_group resumed>)   = ?
[pid  5188] <... openat resumed>)       = 3
[pid  5187] <... openat resumed>)       = 3
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(22 <unfinished ...>
[pid  5188] setns(201, 0 <unfinished ...>
[pid  5187] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5186] close(7 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5183] +++ exited with 0 +++
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 10
[pid  5188] <... setns resumed>)        = 0
[pid  5187] <... write resumed>)        = 8
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(23 <unfinished ...>
[pid  5188] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5187] close(3 <unfinished ...>
[pid  5186] close(8 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5190 attached
[pid  5188] <... socket resumed>)       = 4
[pid  5187] <... close resumed>)        = 0
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(24 <unfinished ...>
[pid  5083] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5188] setns(3, 0 <unfinished ...>
[pid  5190] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5187] close(4 <unfinished ...>
[pid  5186] close(9 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... restart_syscall resumed>) = 0
[pid  5190] <... set_robust_list resumed>) = 0
[pid  5188] <... setns resumed>)        = 0
[pid  5187] <... close resumed>)        = 0
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(25 <unfinished ...>
[pid  5190] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5188] close(3 <unfinished ...>
[pid  5187] close(5 <unfinished ...>
[pid  5186] close(10 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] <... prctl resumed>)        = 0
[pid  5188] <... close resumed>)        = 0
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(26 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5190] setpgid(0, 0 <unfinished ...>
[pid  5188] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5187] close(6 <unfinished ...>
[pid  5186] close(11 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] <... setpgid resumed>)      = 0
[pid  5188] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(27 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 10
[pid  5190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5188] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5187] close(7 <unfinished ...>
[pid  5186] close(12 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5191 attached
[pid  5190] <... openat resumed>)       = 3
[pid  5188] <... openat resumed>)       = 3
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(28 <unfinished ...>
[pid  5191] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5190] write(3, "1000", 4 <unfinished ...>
[pid  5188] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5187] close(8 <unfinished ...>
[pid  5186] close(13 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... set_robust_list resumed>) = 0
[pid  5190] <... write resumed>)        = 4
[pid  5188] <... write resumed>)        = 8
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(29 <unfinished ...>
[pid  5191] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5190] close(3 <unfinished ...>
[pid  5188] close(3 <unfinished ...>
[pid  5187] close(9 <unfinished ...>
[pid  5186] close(14 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... prctl resumed>)        = 0
[pid  5190] <... close resumed>)        = 0
[pid  5188] <... close resumed>)        = 0
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] exit_group(0 <unfinished ...>
[pid  5191] setpgid(0, 0 <unfinished ...>
[pid  5190] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5188] close(4 <unfinished ...>
[pid  5187] close(10 <unfinished ...>
[pid  5186] close(15 <unfinished ...>
[pid  5184] <... exit_group resumed>)   = ?
[pid  5191] <... setpgid resumed>)      = 0
[pid  5190] <... openat resumed>)       = 3
[pid  5188] <... close resumed>)        = 0
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(5 <unfinished ...>
[pid  5187] close(11 <unfinished ...>
[pid  5184] +++ exited with 0 +++
[pid  5190] setns(201, 0 <unfinished ...>
[pid  5186] close(16 <unfinished ...>
[pid  5191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5190] <... setns resumed>)        = 0
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5191] <... openat resumed>)       = 3
[pid  5190] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5188] close(6 <unfinished ...>
[pid  5187] close(12 <unfinished ...>
[pid  5186] close(17 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5191] write(3, "1000", 4 <unfinished ...>
[pid  5190] <... socket resumed>)       = 4
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5191] <... write resumed>)        = 4
[pid  5190] setns(3, 0 <unfinished ...>
[pid  5188] close(7 <unfinished ...>
[pid  5187] close(13 <unfinished ...>
[pid  5186] close(18 <unfinished ...>
[pid  5191] close(3 <unfinished ...>
[pid  5190] <... setns resumed>)        = 0
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = 0
[pid  5190] close(3 <unfinished ...>
[pid  5188] close(8 <unfinished ...>
[pid  5187] close(14 <unfinished ...>
[pid  5186] close(19 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5191] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5190] <... close resumed>)        = 0
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... openat resumed>)       = 3
[pid  5190] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5188] close(9 <unfinished ...>
[pid  5187] close(15 <unfinished ...>
[pid  5186] close(20 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 11
[pid  5191] setns(201, 0 <unfinished ...>
[pid  5190] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... setns resumed>)        = 0
[pid  5190] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5188] close(10 <unfinished ...>
[pid  5187] close(16 <unfinished ...>
[pid  5186] close(21./strace-static-x86_64: Process 5192 attached
 <unfinished ...>
[pid  5191] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5190] <... openat resumed>)       = 3
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5191] <... socket resumed>)       = 4
[pid  5190] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5188] close(11 <unfinished ...>
[pid  5187] close(17 <unfinished ...>
[pid  5186] close(22 <unfinished ...>
[pid  5192] <... set_robust_list resumed>) = 0
[pid  5191] setns(3, 0 <unfinished ...>
[pid  5190] <... write resumed>)        = 8
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5191] <... setns resumed>)        = 0
[pid  5190] close(3 <unfinished ...>
[pid  5188] close(12 <unfinished ...>
[pid  5187] close(18 <unfinished ...>
[pid  5186] close(23 <unfinished ...>
[pid  5192] <... prctl resumed>)        = 0
[pid  5191] close(3 <unfinished ...>
[pid  5190] <... close resumed>)        = 0
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] setpgid(0, 0 <unfinished ...>
[pid  5191] <... close resumed>)        = 0
[pid  5190] close(4 <unfinished ...>
[pid  5188] close(13 <unfinished ...>
[pid  5187] close(19 <unfinished ...>
[pid  5186] close(24 <unfinished ...>
[pid  5192] <... setpgid resumed>)      = 0
[pid  5191] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5190] <... close resumed>)        = 0
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5188] close(14 <unfinished ...>
[pid  5187] close(20 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(15 <unfinished ...>
[pid  5187] close(21 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(16 <unfinished ...>
[pid  5187] close(22 <unfinished ...>
[pid  5191] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5190] close(5 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] close(25 <unfinished ...>
[pid  5191] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(17 <unfinished ...>
[pid  5187] close(23 <unfinished ...>
[pid  5192] <... openat resumed>)       = 3
[pid  5191] <... openat resumed>)       = 3
[pid  5190] close(6 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] write(3, "1000", 4 <unfinished ...>
[pid  5191] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(18 <unfinished ...>
[pid  5187] close(24 <unfinished ...>
[pid  5186] close(26 <unfinished ...>
[pid  5192] <... write resumed>)        = 4
[pid  5191] <... write resumed>)        = 8
[pid  5190] close(7 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] close(3 <unfinished ...>
[pid  5191] close(3 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(19 <unfinished ...>
[pid  5187] close(25 <unfinished ...>
[pid  5186] close(27 <unfinished ...>
[pid  5192] <... close resumed>)        = 0
[pid  5191] <... close resumed>)        = 0
[pid  5190] close(8 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5191] close(4 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(20 <unfinished ...>
[pid  5187] close(26 <unfinished ...>
[pid  5186] close(28 <unfinished ...>
[pid  5192] <... openat resumed>)       = 3
[pid  5191] <... close resumed>)        = 0
[pid  5190] close(9 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] setns(201, 0 <unfinished ...>
[pid  5191] close(5 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(21 <unfinished ...>
[pid  5187] close(27 <unfinished ...>
[pid  5186] close(29 <unfinished ...>
[pid  5192] <... setns resumed>)        = 0
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(10 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5191] close(6 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(22 <unfinished ...>
[pid  5187] close(28 <unfinished ...>
[pid  5186] exit_group(0 <unfinished ...>
[pid  5192] <... socket resumed>)       = 4
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(11 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... exit_group resumed>)   = ?
[pid  5192] setns(3, 0 <unfinished ...>
[pid  5191] close(7 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(23 <unfinished ...>
[pid  5187] close(29 <unfinished ...>
[pid  5192] <... setns resumed>)        = 0
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(12 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] +++ exited with 0 +++
[pid  5192] close(3 <unfinished ...>
[pid  5191] close(8 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(24 <unfinished ...>
[pid  5187] exit_group(0 <unfinished ...>
[pid  5192] <... close resumed>)        = 0
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(13 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] <... exit_group resumed>)   = ?
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5192] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5191] close(9 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(25 <unfinished ...>
[pid  5187] +++ exited with 0 +++
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5192] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(14 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5192] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5191] close(10 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(26 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 11
[pid  5192] <... openat resumed>)       = 3
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(15 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5191] close(11 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(27 <unfinished ...>
[pid  5192] <... write resumed>)        = 8
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(16 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] close(3 <unfinished ...>
[pid  5191] close(12 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(28 <unfinished ...>
[pid  5192] <... close resumed>)        = 0
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(17 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5194 attached
[pid  5192] close(4 <unfinished ...>
[pid  5191] close(13 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(29 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5192] <... close resumed>)        = 0
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(18 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5192] close(5 <unfinished ...>
[pid  5191] close(14 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] exit_group(0 <unfinished ...>
[pid  5194] <... set_robust_list resumed>) = 0
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(19 <unfinished ...>
[pid  5188] <... exit_group resumed>)   = ?
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 11
./strace-static-x86_64: Process 5195 attached
[pid  5194] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5192] close(6 <unfinished ...>
[pid  5191] close(15 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] +++ exited with 0 +++
[pid  5195] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5194] <... prctl resumed>)        = 0
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(20 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5195] <... set_robust_list resumed>) = 0
[pid  5194] setpgid(0, 0 <unfinished ...>
[pid  5192] close(7 <unfinished ...>
[pid  5191] close(16 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5194] <... setpgid resumed>)      = 0
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(21 <unfinished ...>
[pid  5195] <... prctl resumed>)        = 0
[pid  5194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5192] close(8 <unfinished ...>
[pid  5191] close(17 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] setpgid(0, 0 <unfinished ...>
[pid  5194] <... openat resumed>)       = 3
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(22 <unfinished ...>
[pid  5195] <... setpgid resumed>)      = 0
[pid  5194] write(3, "1000", 4 <unfinished ...>
[pid  5192] close(9 <unfinished ...>
[pid  5191] close(18 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5194] <... write resumed>)        = 4
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(23 <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5195] <... openat resumed>)       = 3
[pid  5194] close(3 <unfinished ...>
[pid  5192] close(10 <unfinished ...>
[pid  5191] close(19 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] write(3, "1000", 4 <unfinished ...>
[pid  5194] <... close resumed>)        = 0
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(24 <unfinished ...>
[pid  5195] <... write resumed>)        = 4
[pid  5194] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5192] close(11 <unfinished ...>
[pid  5191] close(20 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 11
[pid  5195] close(3 <unfinished ...>
[pid  5194] <... openat resumed>)       = 3
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(25 <unfinished ...>
[pid  5195] <... close resumed>)        = 0
[pid  5194] setns(201, 0 <unfinished ...>
[pid  5192] close(12 <unfinished ...>
[pid  5191] close(21 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5194] <... setns resumed>)        = 0
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(26./strace-static-x86_64: Process 5196 attached
 <unfinished ...>
[pid  5195] <... openat resumed>)       = 3
[pid  5194] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5192] close(13 <unfinished ...>
[pid  5191] close(22 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5195] setns(201, 0 <unfinished ...>
[pid  5194] <... socket resumed>)       = 4
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(27 <unfinished ...>
[pid  5196] <... set_robust_list resumed>) = 0
[pid  5195] <... setns resumed>)        = 0
[pid  5194] setns(3, 0 <unfinished ...>
[pid  5192] close(14 <unfinished ...>
[pid  5191] close(23 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5195] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5194] <... setns resumed>)        = 0
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(28 <unfinished ...>
[pid  5196] <... prctl resumed>)        = 0
[pid  5195] <... socket resumed>)       = 4
[pid  5194] close(3 <unfinished ...>
[pid  5192] close(15 <unfinished ...>
[pid  5191] close(24 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] setpgid(0, 0 <unfinished ...>
[pid  5195] setns(3, 0 <unfinished ...>
[pid  5194] <... close resumed>)        = 0
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] close(29 <unfinished ...>
[pid  5196] <... setpgid resumed>)      = 0
[pid  5195] <... setns resumed>)        = 0
[pid  5194] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5192] close(16 <unfinished ...>
[pid  5191] close(25 <unfinished ...>
[pid  5190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5195] close(3 <unfinished ...>
[pid  5194] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5190] exit_group(0 <unfinished ...>
[pid  5196] <... openat resumed>)       = 3
[pid  5195] <... close resumed>)        = 0
[pid  5194] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5192] close(17 <unfinished ...>
[pid  5191] close(26 <unfinished ...>
[pid  5190] <... exit_group resumed>)   = ?
[pid  5196] write(3, "1000", 4 <unfinished ...>
[pid  5195] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5194] <... openat resumed>)       = 3
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... write resumed>)        = 4
[pid  5195] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5194] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5192] close(18 <unfinished ...>
[pid  5191] close(27 <unfinished ...>
[pid  5190] +++ exited with 0 +++
[pid  5196] close(3 <unfinished ...>
[pid  5195] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5194] <... write resumed>)        = 8
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5196] <... close resumed>)        = 0
[pid  5195] <... openat resumed>)       = 3
[pid  5194] close(3 <unfinished ...>
[pid  5192] close(19 <unfinished ...>
[pid  5191] close(28 <unfinished ...>
[pid  5196] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5195] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5194] <... close resumed>)        = 0
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... openat resumed>)       = 3
[pid  5195] <... write resumed>)        = 8
[pid  5194] close(4 <unfinished ...>
[pid  5192] close(20 <unfinished ...>
[pid  5191] close(29 <unfinished ...>
[pid  5196] setns(201, 0 <unfinished ...>
[pid  5195] close(3 <unfinished ...>
[pid  5194] <... close resumed>)        = 0
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... setns resumed>)        = 0
[pid  5195] <... close resumed>)        = 0
[pid  5194] close(5 <unfinished ...>
[pid  5192] close(21 <unfinished ...>
[pid  5191] exit_group(0 <unfinished ...>
[pid  5196] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5195] close(4 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... exit_group resumed>)   = ?
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5196] <... socket resumed>)       = 4
[pid  5195] <... close resumed>)        = 0
[pid  5194] close(6 <unfinished ...>
[pid  5192] close(22 <unfinished ...>
[pid  5191] +++ exited with 0 +++
[pid  5196] setns(3, 0 <unfinished ...>
[pid  5195] close(5 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5196] <... setns resumed>)        = 0
[pid  5083] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5196] close(3 <unfinished ...>
[pid  5083] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5198 attached
[pid  5196] <... close resumed>)        = 0
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(7 <unfinished ...>
[pid  5192] close(23 <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 11
[pid  5198] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5196] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5195] close(6 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... set_robust_list resumed>) = 0
[pid  5196] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(8 <unfinished ...>
[pid  5192] close(24 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5198] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5196] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5195] close(7 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... prctl resumed>)        = 0
[pid  5196] <... openat resumed>)       = 3
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(9 <unfinished ...>
[pid  5192] close(25 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 11
[pid  5198] setpgid(0, 0 <unfinished ...>
[pid  5196] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5195] close(8 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... setpgid resumed>)      = 0
[pid  5196] <... write resumed>)        = 8
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(10 <unfinished ...>
[pid  5192] close(26./strace-static-x86_64: Process 5201 attached
 <unfinished ...>
[pid  5198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5196] close(3 <unfinished ...>
[pid  5195] close(9 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5198] <... openat resumed>)       = 3
[pid  5196] <... close resumed>)        = 0
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(11 <unfinished ...>
[pid  5192] close(27 <unfinished ...>
[pid  5201] <... set_robust_list resumed>) = 0
[pid  5198] write(3, "1000", 4 <unfinished ...>
[pid  5196] close(4 <unfinished ...>
[pid  5195] close(10 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5198] <... write resumed>)        = 4
[pid  5196] <... close resumed>)        = 0
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(12 <unfinished ...>
[pid  5192] close(28 <unfinished ...>
[pid  5201] <... prctl resumed>)        = 0
[pid  5198] close(3 <unfinished ...>
[pid  5196] close(5 <unfinished ...>
[pid  5195] close(11 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] setpgid(0, 0 <unfinished ...>
[pid  5198] <... close resumed>)        = 0
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(13 <unfinished ...>
[pid  5192] close(29 <unfinished ...>
[pid  5201] <... setpgid resumed>)      = 0
[pid  5198] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5196] close(6 <unfinished ...>
[pid  5195] close(12 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5198] <... openat resumed>)       = 3
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(14 <unfinished ...>
[pid  5192] exit_group(0 <unfinished ...>
[pid  5201] <... openat resumed>)       = 3
[pid  5198] setns(201, 0 <unfinished ...>
[pid  5196] close(7 <unfinished ...>
[pid  5195] close(13 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] <... exit_group resumed>)   = ?
[pid  5201] write(3, "1000", 4 <unfinished ...>
[pid  5198] <... setns resumed>)        = 0
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(15 <unfinished ...>
[pid  5201] <... write resumed>)        = 4
[pid  5198] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5196] close(8 <unfinished ...>
[pid  5195] close(14 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5192] +++ exited with 0 +++
[pid  5201] close(3 <unfinished ...>
[pid  5198] <... socket resumed>)       = 4
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(16 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5201] <... close resumed>)        = 0
[pid  5198] setns(3, 0 <unfinished ...>
[pid  5196] close(9 <unfinished ...>
[pid  5195] close(15 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5198] <... setns resumed>)        = 0
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(17 <unfinished ...>
[pid  5201] <... openat resumed>)       = 3
[pid  5198] close(3 <unfinished ...>
[pid  5196] close(10 <unfinished ...>
[pid  5195] close(16 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5201] setns(201, 0 <unfinished ...>
[pid  5198] <... close resumed>)        = 0
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(18 <unfinished ...>
[pid  5201] <... setns resumed>)        = 0
[pid  5198] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5196] close(11 <unfinished ...>
[pid  5195] close(17 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 12
[pid  5201] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5198] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(19 <unfinished ...>
[pid  5201] <... socket resumed>)       = 4
[pid  5198] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5196] close(12 <unfinished ...>
[pid  5195] close(18 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5202 attached
[pid  5201] setns(3, 0 <unfinished ...>
[pid  5198] <... openat resumed>)       = 3
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(20 <unfinished ...>
[pid  5202] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5201] <... setns resumed>)        = 0
[pid  5198] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5196] close(13 <unfinished ...>
[pid  5195] close(19 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... set_robust_list resumed>) = 0
[pid  5201] close(3 <unfinished ...>
[pid  5198] <... write resumed>)        = 8
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(21 <unfinished ...>
[pid  5202] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5201] <... close resumed>)        = 0
[pid  5198] close(3 <unfinished ...>
[pid  5196] close(14 <unfinished ...>
[pid  5195] close(20 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... prctl resumed>)        = 0
[pid  5201] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5198] <... close resumed>)        = 0
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(22 <unfinished ...>
[pid  5202] setpgid(0, 0 <unfinished ...>
[pid  5201] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5198] close(4 <unfinished ...>
[pid  5196] close(15 <unfinished ...>
[pid  5195] close(21 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... setpgid resumed>)      = 0
[pid  5201] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5198] <... close resumed>)        = 0
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(23 <unfinished ...>
[pid  5202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5201] <... openat resumed>)       = 3
[pid  5198] close(5 <unfinished ...>
[pid  5196] close(16 <unfinished ...>
[pid  5195] close(22 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... openat resumed>)       = 3
[pid  5201] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(24 <unfinished ...>
[pid  5202] write(3, "1000", 4 <unfinished ...>
[pid  5201] <... write resumed>)        = 8
[pid  5198] close(6 <unfinished ...>
[pid  5196] close(17 <unfinished ...>
[pid  5195] close(23 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... write resumed>)        = 4
[pid  5201] close(3 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(25 <unfinished ...>
[pid  5202] close(3 <unfinished ...>
[pid  5201] <... close resumed>)        = 0
[pid  5198] close(7 <unfinished ...>
[pid  5196] close(18 <unfinished ...>
[pid  5195] close(24 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... close resumed>)        = 0
[pid  5201] close(4 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(26 <unfinished ...>
[pid  5202] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5201] <... close resumed>)        = 0
[pid  5198] close(8 <unfinished ...>
[pid  5196] close(19 <unfinished ...>
[pid  5195] close(25 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... openat resumed>)       = 3
[pid  5201] close(5 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(27 <unfinished ...>
[pid  5202] setns(201, 0 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(9 <unfinished ...>
[pid  5196] close(20 <unfinished ...>
[pid  5195] close(26 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... setns resumed>)        = 0
[pid  5201] close(6 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(28 <unfinished ...>
[pid  5202] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(10 <unfinished ...>
[pid  5196] close(21 <unfinished ...>
[pid  5195] close(27 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... socket resumed>)       = 4
[pid  5201] close(7 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] close(29 <unfinished ...>
[pid  5202] setns(3, 0 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(11 <unfinished ...>
[pid  5196] close(22 <unfinished ...>
[pid  5195] close(28 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... setns resumed>)        = 0
[pid  5201] close(8 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] exit_group(0 <unfinished ...>
[pid  5202] close(3 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(12 <unfinished ...>
[pid  5196] close(23 <unfinished ...>
[pid  5195] close(29 <unfinished ...>
[pid  5194] <... exit_group resumed>)   = ?
[pid  5202] <... close resumed>)        = 0
[pid  5201] close(9 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(13 <unfinished ...>
[pid  5196] close(24 <unfinished ...>
[pid  5195] exit_group(0 <unfinished ...>
[pid  5194] +++ exited with 0 +++
[pid  5202] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5201] close(10 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] <... exit_group resumed>)   = ?
[pid  5202] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(14 <unfinished ...>
[pid  5196] close(25 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5202] <... openat resumed>)       = 3
[pid  5201] close(11 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5195] +++ exited with 0 +++
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5202] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(15 <unfinished ...>
[pid  5196] close(26 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... write resumed>)        = 8
[pid  5201] close(12 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(27 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5202] close(3 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(16 <unfinished ...>
[pid  5196] close(28 <unfinished ...>
[pid  5202] <... close resumed>)        = 0
[pid  5201] close(13 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] close(4 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(17 <unfinished ...>
[pid  5196] close(29 <unfinished ...>
[pid  5202] <... close resumed>)        = 0
[pid  5201] close(14 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 12
[pid  5202] close(5 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(18 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(15 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] close(6 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(19 <unfinished ...>
[pid  5196] exit_group(0 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(16 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... exit_group resumed>)   = ?
[pid  5202] close(7 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(20 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(17 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] +++ exited with 0 +++
[pid  5202] close(8 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(21 <unfinished ...>
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 12
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(18 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] close(9 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(22 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(19 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] close(10 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(23 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(20 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] close(11 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(24 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(21 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5204 attached
[pid  5202] close(12 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(25 <unfinished ...>
[pid  5204] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(22 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] <... set_robust_list resumed>) = 0
[pid  5202] close(13 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(26 <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5204] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(23 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] <... prctl resumed>)        = 0
[pid  5202] close(14 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(27 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 12
[pid  5204] setpgid(0, 0 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(24 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] <... setpgid resumed>)      = 0
[pid  5202] close(15 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(28 <unfinished ...>
[pid  5204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(25 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] <... openat resumed>)       = 3
[pid  5202] close(16 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(29 <unfinished ...>
[pid  5204] write(3, "1000", 4 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(26 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] <... write resumed>)        = 4
[pid  5202] close(17 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] exit_group(0 <unfinished ...>
[pid  5204] close(3 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(27 <unfinished ...>
[pid  5198] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5205 attached
[pid  5204] <... close resumed>)        = 0
[pid  5202] close(18 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] +++ exited with 0 +++
[pid  5204] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(28 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5205] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5204] <... openat resumed>)       = 3
[pid  5202] close(19 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] setns(201, 0 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] close(29 <unfinished ...>
[pid  5205] <... set_robust_list resumed>) = 0
[pid  5204] <... setns resumed>)        = 0
[pid  5202] close(20 <unfinished ...>
[pid  5201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5205] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5204] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] exit_group(0 <unfinished ...>
[pid  5205] <... prctl resumed>)        = 0
[pid  5204] <... socket resumed>)       = 4
[pid  5202] close(21 <unfinished ...>
[pid  5201] <... exit_group resumed>)   = ?
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 12
[pid  5205] setpgid(0, 0 <unfinished ...>
[pid  5204] setns(3, 0 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5201] +++ exited with 0 +++
[pid  5205] <... setpgid resumed>)      = 0
[pid  5204] <... setns resumed>)        = 0
[pid  5202] close(22 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5206 attached
[pid  5204] close(3 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5204] <... close resumed>)        = 0
[pid  5202] close(23 <unfinished ...>
[pid  5206] <... set_robust_list resumed>) = 0
[pid  5204] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5205] <... openat resumed>)       = 3
[pid  5204] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5202] close(24 <unfinished ...>
[pid  5206] <... prctl resumed>)        = 0
[pid  5205] write(3, "1000", 4 <unfinished ...>
[pid  5204] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] setpgid(0, 0 <unfinished ...>
[pid  5205] <... write resumed>)        = 4
[pid  5204] <... openat resumed>)       = 3
[pid  5202] close(25 <unfinished ...>
[pid  5206] <... setpgid resumed>)      = 0
[pid  5205] close(3 <unfinished ...>
[pid  5204] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5205] <... close resumed>)        = 0
[pid  5204] <... write resumed>)        = 8
[pid  5202] close(26 <unfinished ...>
[pid  5206] <... openat resumed>)       = 3
[pid  5205] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5204] close(3 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] write(3, "1000", 4 <unfinished ...>
[pid  5204] <... close resumed>)        = 0
[pid  5202] close(27 <unfinished ...>
[pid  5206] <... write resumed>)        = 4
[pid  5205] <... openat resumed>)       = 3
[pid  5204] close(4 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5208 attached
 <unfinished ...>
[pid  5206] close(3 <unfinished ...>
[pid  5205] setns(201, 0 <unfinished ...>
[pid  5204] <... close resumed>)        = 0
[pid  5202] close(28 <unfinished ...>
[pid  5208] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5206] <... close resumed>)        = 0
[pid  5204] close(5 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... set_robust_list resumed>) = 0
[pid  5206] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] close(29 <unfinished ...>
[pid  5208] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5206] <... openat resumed>)       = 3
[pid  5205] <... setns resumed>)        = 0
[pid  5204] close(6 <unfinished ...>
[pid  5202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... prctl resumed>)        = 0
[pid  5206] setns(201, 0 <unfinished ...>
[pid  5205] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] exit_group(0 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 12
[pid  5208] setpgid(0, 0 <unfinished ...>
[pid  5206] <... setns resumed>)        = 0
[pid  5204] close(7 <unfinished ...>
[pid  5202] <... exit_group resumed>)   = ?
[pid  5208] <... setpgid resumed>)      = 0
[pid  5206] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5205] <... socket resumed>)       = 4
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5202] +++ exited with 0 +++
[pid  5208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5206] <... socket resumed>)       = 4
[pid  5205] setns(3, 0 <unfinished ...>
[pid  5204] close(8 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5208] <... openat resumed>)       = 3
[pid  5206] setns(3, 0 <unfinished ...>
[pid  5205] <... setns resumed>)        = 0
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] write(3, "1000", 4 <unfinished ...>
[pid  5206] <... setns resumed>)        = 0
[pid  5205] close(3 <unfinished ...>
[pid  5204] close(9 <unfinished ...>
[pid  5208] <... write resumed>)        = 4
[pid  5206] close(3 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] close(3 <unfinished ...>
[pid  5206] <... close resumed>)        = 0
[pid  5205] <... close resumed>)        = 0
[pid  5204] close(10 <unfinished ...>
[pid  5208] <... close resumed>)        = 0
[pid  5206] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5206] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5204] close(11 <unfinished ...>
[pid  5208] <... openat resumed>)       = 3
[pid  5206] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5205] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5208] setns(201, 0 <unfinished ...>
[pid  5206] <... openat resumed>)       = 3
[pid  5205] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5204] close(12 <unfinished ...>
[pid  5208] <... setns resumed>)        = 0
[pid  5206] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5206] <... write resumed>)        = 8
[pid  5204] close(13 <unfinished ...>
[pid  5208] <... socket resumed>)       = 4
[pid  5206] close(3 <unfinished ...>
[pid  5205] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] setns(3, 0 <unfinished ...>
[pid  5206] <... close resumed>)        = 0
[pid  5204] close(14 <unfinished ...>
[pid  5208] <... setns resumed>)        = 0
[pid  5206] close(4 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] close(3 <unfinished ...>
[pid  5206] <... close resumed>)        = 0
[pid  5205] <... openat resumed>)       = 3
[pid  5204] close(15 <unfinished ...>
[pid  5208] <... close resumed>)        = 0
[pid  5206] close(5 <unfinished ...>
[pid  5205] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 13
[pid  5208] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... write resumed>)        = 8
[pid  5204] close(16 <unfinished ...>
[pid  5208] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5206] close(6 <unfinished ...>
[pid  5205] close(3 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = 0
[pid  5204] close(17./strace-static-x86_64: Process 5210 attached
 <unfinished ...>
[pid  5208] <... openat resumed>)       = 3
[pid  5206] close(7 <unfinished ...>
[pid  5205] close(4 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5208] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(18 <unfinished ...>
[pid  5205] <... close resumed>)        = 0
[pid  5210] <... set_robust_list resumed>) = 0
[pid  5208] <... write resumed>)        = 8
[pid  5206] close(8 <unfinished ...>
[pid  5205] close(5 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5209 attached
[pid  5210] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5208] close(3 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(19 <unfinished ...>
[pid  5210] <... prctl resumed>)        = 0
[pid  5208] <... close resumed>)        = 0
[pid  5206] close(9 <unfinished ...>
[pid  5205] close(6 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] setpgid(0, 0 <unfinished ...>
[pid  5209] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5208] close(4 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(20 <unfinished ...>
[pid  5210] <... setpgid resumed>)      = 0
[pid  5209] <... set_robust_list resumed>) = 0
[pid  5208] <... close resumed>)        = 0
[pid  5206] close(10 <unfinished ...>
[pid  5205] close(7 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5208] close(5 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(21 <unfinished ...>
[pid  5210] <... openat resumed>)       = 3
[pid  5209] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(11 <unfinished ...>
[pid  5205] close(8 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] write(3, "1000", 4 <unfinished ...>
[pid  5209] <... prctl resumed>)        = 0
[pid  5208] close(6 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(22 <unfinished ...>
[pid  5210] <... write resumed>)        = 4
[pid  5209] setpgid(0, 0 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(12 <unfinished ...>
[pid  5205] close(9 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] close(3 <unfinished ...>
[pid  5209] <... setpgid resumed>)      = 0
[pid  5208] close(7 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(23 <unfinished ...>
[pid  5210] <... close resumed>)        = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(13 <unfinished ...>
[pid  5205] close(10 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5210] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5208] close(8 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(24 <unfinished ...>
[pid  5210] <... openat resumed>)       = 3
[pid  5209] <... openat resumed>)       = 3
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(14 <unfinished ...>
[pid  5205] close(11 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] setns(201, 0 <unfinished ...>
[pid  5209] write(3, "1000", 4 <unfinished ...>
[pid  5208] close(9 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(25 <unfinished ...>
[pid  5210] <... setns resumed>)        = 0
[pid  5209] <... write resumed>)        = 4
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(15 <unfinished ...>
[pid  5205] close(12 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5208] close(10 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(26 <unfinished ...>
[pid  5209] close(3 <unfinished ...>
[pid  5210] <... socket resumed>)       = 4
[pid  5209] <... close resumed>)        = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(16 <unfinished ...>
[pid  5205] close(13 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] setns(3, 0 <unfinished ...>
[pid  5209] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5208] close(11 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(27 <unfinished ...>
[pid  5210] <... setns resumed>)        = 0
[pid  5209] <... openat resumed>)       = 3
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(17 <unfinished ...>
[pid  5205] close(14 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] close(3 <unfinished ...>
[pid  5209] setns(201, 0 <unfinished ...>
[pid  5208] close(12 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(28 <unfinished ...>
[pid  5210] <... close resumed>)        = 0
[pid  5209] <... setns resumed>)        = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(18 <unfinished ...>
[pid  5205] close(15 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5209] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5208] close(13 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] close(29 <unfinished ...>
[pid  5210] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5209] <... socket resumed>)       = 4
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(19 <unfinished ...>
[pid  5205] close(16 <unfinished ...>
[pid  5204] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5209] setns(3, 0 <unfinished ...>
[pid  5208] close(14 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5204] exit_group(0 <unfinished ...>
[pid  5210] <... openat resumed>)       = 3
[pid  5209] <... setns resumed>)        = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(20 <unfinished ...>
[pid  5205] close(17 <unfinished ...>
[pid  5204] <... exit_group resumed>)   = ?
[pid  5210] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5209] close(3 <unfinished ...>
[pid  5208] close(15 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... close resumed>)        = 0
[pid  5205] close(18 <unfinished ...>
[pid  5204] +++ exited with 0 +++
[pid  5210] <... write resumed>)        = 8
[pid  5209] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(21 <unfinished ...>
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5210] close(3 <unfinished ...>
[pid  5209] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5208] close(16 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] close(19 <unfinished ...>
[pid  5210] <... close resumed>)        = 0
[pid  5209] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(22 <unfinished ...>
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] close(4 <unfinished ...>
[pid  5209] <... openat resumed>)       = 3
[pid  5208] close(17 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] close(20 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5210] <... close resumed>)        = 0
[pid  5209] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(23 <unfinished ...>
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] close(5 <unfinished ...>
[pid  5209] <... write resumed>)        = 8
[pid  5208] close(18 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] close(21 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 13
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(3 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(24 <unfinished ...>
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] close(6 <unfinished ...>
[pid  5209] <... close resumed>)        = 0
[pid  5208] close(19 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] close(22./strace-static-x86_64: Process 5211 attached
 <unfinished ...>
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(4 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(25 <unfinished ...>
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5210] close(7 <unfinished ...>
[pid  5209] <... close resumed>)        = 0
[pid  5208] close(20 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] close(23 <unfinished ...>
[pid  5211] <... set_robust_list resumed>) = 0
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(5 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(26 <unfinished ...>
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5210] close(8 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] close(21 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] close(24 <unfinished ...>
[pid  5211] <... prctl resumed>)        = 0
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(6 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(27 <unfinished ...>
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] setpgid(0, 0 <unfinished ...>
[pid  5210] close(9 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] close(22 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] close(25 <unfinished ...>
[pid  5211] <... setpgid resumed>)      = 0
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(7 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(28 <unfinished ...>
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5210] close(10 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] close(23 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] close(26 <unfinished ...>
[pid  5211] <... openat resumed>)       = 3
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(8 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] close(29 <unfinished ...>
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] write(3, "1000", 4 <unfinished ...>
[pid  5210] close(11 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] close(24 <unfinished ...>
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] close(27 <unfinished ...>
[pid  5211] <... write resumed>)        = 4
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(9 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] exit_group(0 <unfinished ...>
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(3 <unfinished ...>
[pid  5210] close(12 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] close(25 <unfinished ...>
[pid  5206] <... exit_group resumed>)   = ?
[pid  5205] close(28 <unfinished ...>
[pid  5211] <... close resumed>)        = 0
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(10 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5210] close(13 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] close(26 <unfinished ...>
[pid  5206] +++ exited with 0 +++
[pid  5205] close(29 <unfinished ...>
[pid  5211] <... openat resumed>)       = 3
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(11 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5211] setns(201, 0 <unfinished ...>
[pid  5210] close(14 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] close(27 <unfinished ...>
[pid  5205] exit_group(0 <unfinished ...>
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5211] <... setns resumed>)        = 0
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(12 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... exit_group resumed>)   = ?
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5211] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5210] close(15 <unfinished ...>
[pid  5208] close(28 <unfinished ...>
[pid  5211] <... socket resumed>)       = 4
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] setns(3, 0 <unfinished ...>
[pid  5210] close(16 <unfinished ...>
[pid  5208] close(29 <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5211] <... setns resumed>)        = 0
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(3 <unfinished ...>
[pid  5210] close(17 <unfinished ...>
[pid  5208] exit_group(0 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 13
[pid  5211] <... close resumed>)        = 0
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... exit_group resumed>)   = ?
[pid  5205] +++ exited with 0 +++
[pid  5211] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5210] close(18 <unfinished ...>
[pid  5208] +++ exited with 0 +++
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5211] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid  5211] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5210] close(19 <unfinished ...>
[pid  5211] <... openat resumed>)       = 3
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(13 <unfinished ...>
[pid  5211] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5210] close(20 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] <... write resumed>)        = 8
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(3 <unfinished ...>
[pid  5210] close(21 <unfinished ...>
[pid  5209] close(14 <unfinished ...>
[pid  5211] <... close resumed>)        = 0
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(4 <unfinished ...>
[pid  5210] close(22 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] <... close resumed>)        = 0
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(15 <unfinished ...>
[pid  5211] close(5 <unfinished ...>
[pid  5210] close(23 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(16 <unfinished ...>
[pid  5211] close(6 <unfinished ...>
[pid  5210] close(24 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 13
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(17 <unfinished ...>
[pid  5211] close(7 <unfinished ...>
[pid  5210] close(25 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 13
./strace-static-x86_64: Process 5212 attached
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(18 <unfinished ...>
[pid  5212] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5211] close(8 <unfinished ...>
[pid  5210] close(26 <unfinished ...>
[pid  5212] <... set_robust_list resumed>) = 0
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5212] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5211] close(9 <unfinished ...>
[pid  5210] close(27 <unfinished ...>
[pid  5209] close(19 <unfinished ...>
[pid  5212] <... prctl resumed>)        = 0
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5212] setpgid(0, 0 <unfinished ...>
[pid  5211] close(10 <unfinished ...>
[pid  5210] close(28 <unfinished ...>
[pid  5212] <... setpgid resumed>)      = 0
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(20 <unfinished ...>
[pid  5212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5211] close(11 <unfinished ...>
[pid  5210] close(29 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5212] <... openat resumed>)       = 3
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(21./strace-static-x86_64: Process 5215 attached
 <unfinished ...>
[pid  5212] write(3, "1000", 4 <unfinished ...>
[pid  5211] close(12 <unfinished ...>
[pid  5210] exit_group(0 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5212] <... write resumed>)        = 4
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5210] <... exit_group resumed>)   = ?
[pid  5215] <... set_robust_list resumed>) = 0
[pid  5212] close(3 <unfinished ...>
[pid  5211] close(13 <unfinished ...>
[pid  5210] +++ exited with 0 +++
[pid  5209] close(22 <unfinished ...>
[pid  5215] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5212] <... close resumed>)        = 0
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5215] <... prctl resumed>)        = 0
[pid  5212] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5211] close(14 <unfinished ...>
[pid  5209] close(23 <unfinished ...>
[pid  5215] setpgid(0, 0 <unfinished ...>
[pid  5212] <... openat resumed>)       = 3
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] <... setpgid resumed>)      = 0
[pid  5212] setns(201, 0 <unfinished ...>
[pid  5211] close(15 <unfinished ...>
[pid  5209] close(24 <unfinished ...>
[pid  5215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5212] <... setns resumed>)        = 0
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] <... openat resumed>)       = 3
[pid  5212] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5211] close(16 <unfinished ...>
[pid  5215] write(3, "1000", 4 <unfinished ...>
[pid  5212] <... socket resumed>)       = 4
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(25 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5214 attached
 <unfinished ...>
[pid  5215] <... write resumed>)        = 4
[pid  5212] setns(3, 0 <unfinished ...>
[pid  5211] close(17 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(3 <unfinished ...>
[pid  5212] <... setns resumed>)        = 0
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] <... close resumed>)        = 0
[pid  5212] close(3 <unfinished ...>
[pid  5211] close(18 <unfinished ...>
[pid  5215] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5212] <... close resumed>)        = 0
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(26 <unfinished ...>
[pid  5215] <... openat resumed>)       = 3
[pid  5214] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5212] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5211] close(19 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 14
[pid  5215] setns(201, 0 <unfinished ...>
[pid  5212] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(27 <unfinished ...>
[pid  5215] <... setns resumed>)        = 0
[pid  5214] <... set_robust_list resumed>) = 0
[pid  5212] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5211] close(20 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5212] <... openat resumed>)       = 3
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(28 <unfinished ...>
[pid  5215] <... socket resumed>)       = 4
[pid  5214] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5212] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5211] close(21 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5216 attached
[pid  5215] setns(3, 0 <unfinished ...>
[pid  5214] <... prctl resumed>)        = 0
[pid  5212] <... write resumed>)        = 8
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(29 <unfinished ...>
[pid  5216] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5215] <... setns resumed>)        = 0
[pid  5212] close(3 <unfinished ...>
[pid  5211] close(22 <unfinished ...>
[pid  5216] <... set_robust_list resumed>) = 0
[pid  5215] close(3 <unfinished ...>
[pid  5212] <... close resumed>)        = 0
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5215] <... close resumed>)        = 0
[pid  5212] close(4 <unfinished ...>
[pid  5211] close(23 <unfinished ...>
[pid  5216] <... prctl resumed>)        = 0
[pid  5215] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5212] <... close resumed>)        = 0
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] setpgid(0, 0 <unfinished ...>
[pid  5215] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5212] close(5 <unfinished ...>
[pid  5211] close(24 <unfinished ...>
[pid  5216] <... setpgid resumed>)      = 0
[pid  5215] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5214] setpgid(0, 0 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5215] <... openat resumed>)       = 3
[pid  5214] <... setpgid resumed>)      = 0
[pid  5212] close(6 <unfinished ...>
[pid  5211] close(25 <unfinished ...>
[pid  5209] exit_group(0 <unfinished ...>
[pid  5216] <... openat resumed>)       = 3
[pid  5215] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... exit_group resumed>)   = ?
[pid  5216] write(3, "1000", 4 <unfinished ...>
[pid  5215] <... write resumed>)        = 8
[pid  5214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5212] close(7 <unfinished ...>
[pid  5211] close(26 <unfinished ...>
[pid  5216] <... write resumed>)        = 4
[pid  5215] close(3 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(3 <unfinished ...>
[pid  5215] <... close resumed>)        = 0
[pid  5212] close(8 <unfinished ...>
[pid  5211] close(27 <unfinished ...>
[pid  5216] <... close resumed>)        = 0
[pid  5215] close(4 <unfinished ...>
[pid  5214] <... openat resumed>)       = 3
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] +++ exited with 0 +++
[pid  5216] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5215] <... close resumed>)        = 0
[pid  5214] write(3, "1000", 4 <unfinished ...>
[pid  5212] close(9 <unfinished ...>
[pid  5211] close(28 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5216] <... openat resumed>)       = 3
[pid  5215] close(5 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] setns(201, 0 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... write resumed>)        = 4
[pid  5212] close(10 <unfinished ...>
[pid  5211] close(29 <unfinished ...>
[pid  5216] <... setns resumed>)        = 0
[pid  5215] close(6 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(3 <unfinished ...>
[pid  5212] close(11 <unfinished ...>
[pid  5211] exit_group(0 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5216] <... socket resumed>)       = 4
[pid  5215] close(7 <unfinished ...>
[pid  5214] <... close resumed>)        = 0
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] <... exit_group resumed>)   = ?
[pid  5216] setns(3, 0 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5212] close(12 <unfinished ...>
[pid  5211] +++ exited with 0 +++
[pid  5216] <... setns resumed>)        = 0
[pid  5215] close(8 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(3 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... openat resumed>)       = 3
[pid  5212] close(13 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 13
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5216] <... close resumed>)        = 0
[pid  5215] close(9 <unfinished ...>
[pid  5214] setns(201, 0 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... setns resumed>)        = 0
[pid  5212] close(14 <unfinished ...>
[pid  5216] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5215] close(10 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5212] close(15 <unfinished ...>
[pid  5216] <... openat resumed>)       = 3
[pid  5215] close(11 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... socket resumed>)       = 4
[pid  5212] close(16 <unfinished ...>
[pid  5216] <... write resumed>)        = 8
[pid  5215] close(12 <unfinished ...>
[pid  5214] setns(3, 0 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(3 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5212] close(17 <unfinished ...>
[pid  5216] <... close resumed>)        = 0
[pid  5215] close(13 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(4 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5212] close(18 <unfinished ...>
[pid  5216] <... close resumed>)        = 0
[pid  5215] close(14 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(5 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5212] close(19 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(15 <unfinished ...>
[pid  5214] <... setns resumed>)        = 0
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(6 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(3 <unfinished ...>
[pid  5212] close(20 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(16 <unfinished ...>
[pid  5214] <... close resumed>)        = 0
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(7 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5212] close(21 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(17 <unfinished ...>
[pid  5214] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5216] close(8 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5212] close(22 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(18 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(9 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5212] close(23 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(19 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(10 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5212] close(24 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(20 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(11 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5212] close(25 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 14
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(21 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(12 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... openat resumed>)       = 3
[pid  5212] close(26 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(22 <unfinished ...>
[pid  5214] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(13 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5212] close(27 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(23 <unfinished ...>
[pid  5214] <... write resumed>)        = 8
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(14 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(3 <unfinished ...>
[pid  5212] close(28 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(24 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5220 attached
[pid  5216] close(15 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... close resumed>)        = 0
[pid  5212] close(29 <unfinished ...>
[pid  5220] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(25 <unfinished ...>
[pid  5214] close(4 <unfinished ...>
[pid  5212] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5220] <... set_robust_list resumed>) = 0
[pid  5216] close(16 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... close resumed>)        = 0
[pid  5212] exit_group(0 <unfinished ...>
[pid  5220] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(26 <unfinished ...>
[pid  5214] close(5 <unfinished ...>
[pid  5212] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5219 attached
[pid  5220] <... prctl resumed>)        = 0
[pid  5216] close(17 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5212] +++ exited with 0 +++
[pid  5220] setpgid(0, 0 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(27 <unfinished ...>
[pid  5214] close(6 <unfinished ...>
[pid  5220] <... setpgid resumed>)      = 0
[pid  5216] close(18 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(28 <unfinished ...>
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5220] <... openat resumed>)       = 3
[pid  5219] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5216] close(19 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(7 <unfinished ...>
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5220] write(3, "1000", 4 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(29 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5220] <... write resumed>)        = 4
[pid  5219] <... set_robust_list resumed>) = 0
[pid  5216] close(20 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(8 <unfinished ...>
[pid  5220] close(3 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] exit_group(0 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5220] <... close resumed>)        = 0
[pid  5219] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5216] close(21 <unfinished ...>
[pid  5215] <... exit_group resumed>)   = ?
[pid  5214] close(9 <unfinished ...>
[pid  5220] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5219] <... prctl resumed>)        = 0
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] +++ exited with 0 +++
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 14
[pid  5220] <... openat resumed>)       = 3
[pid  5219] setpgid(0, 0 <unfinished ...>
[pid  5216] close(22 <unfinished ...>
[pid  5214] close(10 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5220] setns(201, 0 <unfinished ...>
[pid  5219] <... setpgid resumed>)      = 0
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5220] <... setns resumed>)        = 0
[pid  5216] close(23 <unfinished ...>
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5220] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(11 <unfinished ...>
[pid  5220] <... socket resumed>)       = 4
[pid  5216] close(24 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5220] setns(3, 0 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(12 <unfinished ...>
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5220] <... setns resumed>)        = 0
[pid  5219] <... openat resumed>)       = 3
[pid  5216] close(25 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5220] close(3 <unfinished ...>
[pid  5219] write(3, "1000", 4 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(13 <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 14
[pid  5220] <... close resumed>)        = 0
[pid  5219] <... write resumed>)        = 4
[pid  5216] close(26 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5220] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5219] close(3 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(14 <unfinished ...>
[pid  5220] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5219] <... close resumed>)        = 0
[pid  5216] close(27 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5220] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5219] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(15 <unfinished ...>
[pid  5220] <... openat resumed>)       = 3
[pid  5216] close(28 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5220] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(16 <unfinished ...>
[pid  5220] <... write resumed>)        = 8
[pid  5219] <... openat resumed>)       = 3
[pid  5216] close(29 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5220] close(3 <unfinished ...>
[pid  5219] setns(201, 0 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(17 <unfinished ...>
[pid  5220] <... close resumed>)        = 0
[pid  5219] <... setns resumed>)        = 0
[pid  5216] exit_group(0 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5220] close(4 <unfinished ...>
[pid  5219] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5216] <... exit_group resumed>)   = ?
[pid  5214] close(18./strace-static-x86_64: Process 5222 attached
 <unfinished ...>
[pid  5220] <... close resumed>)        = 0
[pid  5219] <... socket resumed>)       = 4
[pid  5216] +++ exited with 0 +++
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5220] close(5 <unfinished ...>
[pid  5219] setns(3, 0 <unfinished ...>
[pid  5214] close(19 <unfinished ...>
[pid  5222] <... set_robust_list resumed>) = 0
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... setns resumed>)        = 0
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5220] close(6 <unfinished ...>
[pid  5222] <... prctl resumed>)        = 0
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] close(3 <unfinished ...>
[pid  5214] close(20 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5222] setpgid(0, 0 <unfinished ...>
[pid  5220] close(7 <unfinished ...>
[pid  5219] <... close resumed>)        = 0
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5222] <... setpgid resumed>)      = 0
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5214] close(21 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5220] close(8 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... openat resumed>)       = 3
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5214] close(22./strace-static-x86_64: Process 5221 attached
 <unfinished ...>
[pid  5222] write(3, "1000", 4 <unfinished ...>
[pid  5220] close(9 <unfinished ...>
[pid  5219] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... write resumed>)        = 4
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(3 <unfinished ...>
[pid  5220] close(10 <unfinished ...>
[pid  5222] <... close resumed>)        = 0
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... openat resumed>)       = 3
[pid  5214] close(23 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5222] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5220] close(11 <unfinished ...>
[pid  5219] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... openat resumed>)       = 3
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] setns(201, 0 <unfinished ...>
[pid  5220] close(12 <unfinished ...>
[pid  5222] <... setns resumed>)        = 0
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(24 <unfinished ...>
[pid  5222] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5220] close(13 <unfinished ...>
[pid  5219] <... write resumed>)        = 8
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 15
[pid  5222] <... socket resumed>)       = 4
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] close(3 <unfinished ...>
[pid  5214] close(25 <unfinished ...>
[pid  5222] setns(3, 0 <unfinished ...>
[pid  5221] <... set_robust_list resumed>) = 0
[pid  5220] close(14 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... setns resumed>)        = 0
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = 0
[pid  5214] close(26 <unfinished ...>
[pid  5222] close(3 <unfinished ...>
[pid  5221] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5220] close(15 <unfinished ...>
[pid  5219] close(4 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = 0
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(27 <unfinished ...>
[pid  5219] <... close resumed>)        = 0
[pid  5222] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5221] <... prctl resumed>)        = 0
[pid  5220] close(16 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5223 attached
[pid  5222] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5221] setpgid(0, 0 <unfinished ...>
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] close(5 <unfinished ...>
[pid  5214] close(28 <unfinished ...>
[pid  5223] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5222] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5221] <... setpgid resumed>)      = 0
[pid  5220] close(17 <unfinished ...>
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... set_robust_list resumed>) = 0
[pid  5222] <... openat resumed>)       = 3
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] close(6 <unfinished ...>
[pid  5214] close(29 <unfinished ...>
[pid  5223] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5222] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5220] close(18 <unfinished ...>
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... prctl resumed>)        = 0
[pid  5222] <... write resumed>)        = 8
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] close(7 <unfinished ...>
[pid  5214] exit_group(0 <unfinished ...>
[pid  5223] setpgid(0, 0 <unfinished ...>
[pid  5222] close(3 <unfinished ...>
[pid  5221] <... openat resumed>)       = 3
[pid  5220] close(19 <unfinished ...>
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... exit_group resumed>)   = ?
[pid  5223] <... setpgid resumed>)      = 0
[pid  5222] <... close resumed>)        = 0
[pid  5221] write(3, "1000", 4 <unfinished ...>
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] close(8 <unfinished ...>
[pid  5223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5222] close(4 <unfinished ...>
[pid  5220] close(20 <unfinished ...>
[pid  5223] <... openat resumed>)       = 3
[pid  5222] <... close resumed>)        = 0
[pid  5221] <... write resumed>)        = 4
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] +++ exited with 0 +++
[pid  5223] write(3, "1000", 4 <unfinished ...>
[pid  5222] close(5 <unfinished ...>
[pid  5221] close(3 <unfinished ...>
[pid  5220] close(21 <unfinished ...>
[pid  5219] close(9 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5223] <... write resumed>)        = 4
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... close resumed>)        = 0
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(3 <unfinished ...>
[pid  5222] close(6 <unfinished ...>
[pid  5221] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5220] close(22 <unfinished ...>
[pid  5219] close(10 <unfinished ...>
[pid  5223] <... close resumed>)        = 0
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... openat resumed>)       = 3
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5223] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5222] close(7 <unfinished ...>
[pid  5221] setns(201, 0 <unfinished ...>
[pid  5220] close(23 <unfinished ...>
[pid  5219] close(11 <unfinished ...>
[pid  5223] <... openat resumed>)       = 3
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... setns resumed>)        = 0
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 14
[pid  5223] setns(201, 0 <unfinished ...>
[pid  5222] close(8 <unfinished ...>
[pid  5221] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5220] close(24 <unfinished ...>
[pid  5219] close(12 <unfinished ...>
[pid  5223] <... setns resumed>)        = 0
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... socket resumed>)       = 4
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5224 attached
[pid  5223] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5222] close(9 <unfinished ...>
[pid  5221] setns(3, 0 <unfinished ...>
[pid  5220] close(25 <unfinished ...>
[pid  5219] close(13 <unfinished ...>
[pid  5224] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5223] <... socket resumed>)       = 4
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... setns resumed>)        = 0
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... set_robust_list resumed>) = 0
[pid  5223] setns(3, 0 <unfinished ...>
[pid  5222] close(10 <unfinished ...>
[pid  5221] close(3 <unfinished ...>
[pid  5220] close(26 <unfinished ...>
[pid  5219] close(14 <unfinished ...>
[pid  5224] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5223] <... setns resumed>)        = 0
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... close resumed>)        = 0
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... prctl resumed>)        = 0
[pid  5223] close(3 <unfinished ...>
[pid  5222] close(11 <unfinished ...>
[pid  5221] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5220] close(27 <unfinished ...>
[pid  5219] close(15 <unfinished ...>
[pid  5224] setpgid(0, 0 <unfinished ...>
[pid  5223] <... close resumed>)        = 0
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... setpgid resumed>)      = 0
[pid  5223] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5222] close(12 <unfinished ...>
[pid  5221] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5220] close(28 <unfinished ...>
[pid  5219] close(16 <unfinished ...>
[pid  5224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5223] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... openat resumed>)       = 3
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... openat resumed>)       = 3
[pid  5223] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5222] close(13 <unfinished ...>
[pid  5221] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5220] close(29 <unfinished ...>
[pid  5219] close(17 <unfinished ...>
[pid  5224] write(3, "1000", 4 <unfinished ...>
[pid  5223] <... openat resumed>)       = 3
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... write resumed>)        = 8
[pid  5220] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... write resumed>)        = 4
[pid  5223] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5222] close(14 <unfinished ...>
[pid  5221] close(3 <unfinished ...>
[pid  5220] exit_group(0 <unfinished ...>
[pid  5219] close(18 <unfinished ...>
[pid  5224] close(3 <unfinished ...>
[pid  5223] <... write resumed>)        = 8
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... close resumed>)        = 0
[pid  5220] <... exit_group resumed>)   = ?
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = 0
[pid  5223] close(3 <unfinished ...>
[pid  5222] close(15 <unfinished ...>
[pid  5221] close(4 <unfinished ...>
[pid  5220] +++ exited with 0 +++
[pid  5219] close(19 <unfinished ...>
[pid  5224] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5223] <... close resumed>)        = 0
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... close resumed>)        = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... openat resumed>)       = 3
[pid  5223] close(4 <unfinished ...>
[pid  5222] close(16 <unfinished ...>
[pid  5221] close(5 <unfinished ...>
[pid  5219] close(20 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5224] setns(201, 0 <unfinished ...>
[pid  5223] <... close resumed>)        = 0
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5224] <... setns resumed>)        = 0
[pid  5223] close(5 <unfinished ...>
[pid  5222] close(17 <unfinished ...>
[pid  5221] close(6 <unfinished ...>
[pid  5219] close(21 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5224] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... socket resumed>)       = 4
[pid  5223] close(6 <unfinished ...>
[pid  5222] close(18 <unfinished ...>
[pid  5221] close(7 <unfinished ...>
[pid  5219] close(22 <unfinished ...>
[pid  5224] setns(3, 0 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... setns resumed>)        = 0
[pid  5223] close(7 <unfinished ...>
[pid  5222] close(19 <unfinished ...>
[pid  5221] close(8 <unfinished ...>
[pid  5219] close(23 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5224] close(3 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(8 <unfinished ...>
[pid  5222] close(20 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = 0
[pid  5223] close(9 <unfinished ...>
[pid  5222] close(21 <unfinished ...>
[pid  5221] close(9 <unfinished ...>
[pid  5219] close(24 <unfinished ...>
[pid  5224] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5223] close(10 <unfinished ...>
[pid  5222] close(22 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 15
[pid  5224] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(10 <unfinished ...>
[pid  5219] close(25 <unfinished ...>
[pid  5224] <... openat resumed>)       = 3
[pid  5223] close(11 <unfinished ...>
[pid  5222] close(23 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(11 <unfinished ...>
[pid  5219] close(26./strace-static-x86_64: Process 5225 attached
 <unfinished ...>
[pid  5224] <... write resumed>)        = 8
[pid  5223] close(12 <unfinished ...>
[pid  5222] close(24 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5224] close(3 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(12 <unfinished ...>
[pid  5219] close(27 <unfinished ...>
[pid  5225] <... set_robust_list resumed>) = 0
[pid  5224] <... close resumed>)        = 0
[pid  5223] close(13 <unfinished ...>
[pid  5222] close(25 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5224] close(4 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... prctl resumed>)        = 0
[pid  5224] <... close resumed>)        = 0
[pid  5223] close(14 <unfinished ...>
[pid  5222] close(26 <unfinished ...>
[pid  5221] close(13 <unfinished ...>
[pid  5219] close(28 <unfinished ...>
[pid  5225] setpgid(0, 0 <unfinished ...>
[pid  5224] close(5 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... setpgid resumed>)      = 0
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(15 <unfinished ...>
[pid  5222] close(27 <unfinished ...>
[pid  5221] close(14 <unfinished ...>
[pid  5219] close(29 <unfinished ...>
[pid  5225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5224] close(6 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... openat resumed>)       = 3
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(16 <unfinished ...>
[pid  5221] close(15 <unfinished ...>
[pid  5219] exit_group(0 <unfinished ...>
[pid  5224] close(7 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... exit_group resumed>)   = ?
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(28 <unfinished ...>
[pid  5221] close(16 <unfinished ...>
[pid  5219] +++ exited with 0 +++
[pid  5224] close(8 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(17 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5224] close(9 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(18 <unfinished ...>
[pid  5224] close(10 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(19 <unfinished ...>
[pid  5224] close(11 <unfinished ...>
[pid  5223] close(17 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] write(3, "1000", 4 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(20 <unfinished ...>
[pid  5083] <... restart_syscall resumed>) = 0
[pid  5225] <... write resumed>)        = 4
[pid  5224] close(12 <unfinished ...>
[pid  5223] close(18 <unfinished ...>
[pid  5222] close(29 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] close(3 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(21 <unfinished ...>
[pid  5225] <... close resumed>)        = 0
[pid  5224] close(13 <unfinished ...>
[pid  5223] close(19 <unfinished ...>
[pid  5222] exit_group(0 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5225] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... exit_group resumed>)   = ?
[pid  5221] close(22 <unfinished ...>
[pid  5224] close(14 <unfinished ...>
[pid  5223] close(20 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 14
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(23 <unfinished ...>
[pid  5224] close(15 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(24 <unfinished ...>
[pid  5224] close(16 <unfinished ...>
[pid  5222] +++ exited with 0 +++
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(25 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5225] <... openat resumed>)       = 3
[pid  5224] close(17 <unfinished ...>
[pid  5223] close(21 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] setns(201, 0 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(26 <unfinished ...>
[pid  5225] <... setns resumed>)        = 0
[pid  5224] close(18 <unfinished ...>
[pid  5223] close(22 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(27 <unfinished ...>
[pid  5225] <... socket resumed>)       = 4
[pid  5224] close(19 <unfinished ...>
[pid  5223] close(23 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] setns(3, 0 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(28 <unfinished ...>
[pid  5225] <... setns resumed>)        = 0
[pid  5224] close(20 <unfinished ...>
[pid  5223] close(24 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] close(3 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] close(29 <unfinished ...>
[pid  5225] <... close resumed>)        = 0
[pid  5224] close(21 <unfinished ...>
[pid  5223] close(25 <unfinished ...>
[pid  5221] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5225] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5221] exit_group(0 <unfinished ...>
[pid  5224] close(22 <unfinished ...>
[pid  5221] <... exit_group resumed>)   = ?
[pid  5225] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(26 <unfinished ...>
[pid  5221] +++ exited with 0 +++
[pid  5225] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5224] close(23 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 15
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] close(24 <unfinished ...>
[pid  5225] <... openat resumed>)       = 3
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(27 <unfinished ...>
[pid  5224] close(25 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] close(26 <unfinished ...>
[pid  5223] close(28 <unfinished ...>
[pid  5225] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5225] <... write resumed>)        = 8
[pid  5224] close(27 <unfinished ...>
[pid  5223] close(29 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] close(28./strace-static-x86_64: Process 5228 attached
)                   = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] close(3 <unfinished ...>
[pid  5228] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5224] close(29 <unfinished ...>
[pid  5223] exit_group(0 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 15
[pid  5228] <... set_robust_list resumed>) = 0
[pid  5225] <... close resumed>)        = 0
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... exit_group resumed>)   = ?
[pid  5228] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5225] close(4 <unfinished ...>
[pid  5224] exit_group(0 <unfinished ...>
[pid  5228] <... prctl resumed>)        = 0
[pid  5224] <... exit_group resumed>)   = ?
[pid  5228] setpgid(0, 0 <unfinished ...>
[pid  5225] <... close resumed>)        = 0
[pid  5224] +++ exited with 0 +++
[pid  5223] +++ exited with 0 +++
[pid  5228] <... setpgid resumed>)      = 0
[pid  5225] close(5 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5228] write(3, "1000", 4 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5229 attached
 <unfinished ...>
[pid  5228] <... write resumed>)        = 4
[pid  5229] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5228] close(3 <unfinished ...>
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 15
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 16
./strace-static-x86_64: Process 5231 attached
[pid  5229] <... set_robust_list resumed>) = 0
[pid  5228] <... close resumed>)        = 0
[pid  5225] close(6./strace-static-x86_64: Process 5227 attached
 <unfinished ...>
[pid  5231] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5229] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5228] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... set_robust_list resumed>) = 0
[pid  5229] <... prctl resumed>)        = 0
[pid  5228] <... openat resumed>)       = 3
[pid  5227] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5225] close(7 <unfinished ...>
[pid  5229] setpgid(0, 0 <unfinished ...>
[pid  5228] setns(201, 0 <unfinished ...>
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5225] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5229] <... setpgid resumed>)      = 0
[pid  5228] <... setns resumed>)        = 0
[pid  5225] close(10 <unfinished ...>
[pid  5231] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5228] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5227] <... set_robust_list resumed>) = 0
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... prctl resumed>)        = 0
[pid  5229] <... openat resumed>)       = 3
[pid  5228] <... socket resumed>)       = 4
[pid  5225] close(11 <unfinished ...>
[pid  5229] write(3, "1000", 4 <unfinished ...>
[pid  5228] setns(3, 0 <unfinished ...>
[pid  5227] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5230 attached
[pid  5231] setpgid(0, 0 <unfinished ...>
[pid  5229] <... write resumed>)        = 4
[pid  5228] <... setns resumed>)        = 0
[pid  5227] <... prctl resumed>)        = 0
[pid  5225] close(12 <unfinished ...>
[pid  5231] <... setpgid resumed>)      = 0
[pid  5230] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5229] close(3 <unfinished ...>
[pid  5228] close(3 <unfinished ...>
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5230] <... set_robust_list resumed>) = 0
[pid  5229] <... close resumed>)        = 0
[pid  5228] <... close resumed>)        = 0
[pid  5227] setpgid(0, 0 <unfinished ...>
[pid  5225] close(13 <unfinished ...>
[pid  5231] <... openat resumed>)       = 3
[pid  5230] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5229] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5228] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5227] <... setpgid resumed>)      = 0
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] write(3, "1000", 4 <unfinished ...>
[pid  5230] <... prctl resumed>)        = 0
[pid  5229] <... openat resumed>)       = 3
[pid  5228] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5225] close(14 <unfinished ...>
[pid  5227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5231] <... write resumed>)        = 4
[pid  5230] setpgid(0, 0 <unfinished ...>
[pid  5229] setns(201, 0 <unfinished ...>
[pid  5228] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(3 <unfinished ...>
[pid  5230] <... setpgid resumed>)      = 0
[pid  5229] <... setns resumed>)        = 0
[pid  5228] <... openat resumed>)       = 3
[pid  5227] <... openat resumed>)       = 3
[pid  5225] close(15 <unfinished ...>
[pid  5231] <... close resumed>)        = 0
[pid  5230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5229] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5228] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5227] write(3, "1000", 4 <unfinished ...>
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5230] <... openat resumed>)       = 3
[pid  5229] <... socket resumed>)       = 4
[pid  5228] <... write resumed>)        = 8
[pid  5227] <... write resumed>)        = 4
[pid  5225] close(16 <unfinished ...>
[pid  5230] write(3, "1000", 4 <unfinished ...>
[pid  5229] setns(3, 0 <unfinished ...>
[pid  5228] close(3 <unfinished ...>
[pid  5227] close(3 <unfinished ...>
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... openat resumed>)       = 3
[pid  5230] <... write resumed>)        = 4
[pid  5229] <... setns resumed>)        = 0
[pid  5228] <... close resumed>)        = 0
[pid  5227] <... close resumed>)        = 0
[pid  5225] close(17 <unfinished ...>
[pid  5231] setns(201, 0 <unfinished ...>
[pid  5230] close(3 <unfinished ...>
[pid  5229] close(3 <unfinished ...>
[pid  5228] close(4 <unfinished ...>
[pid  5227] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... setns resumed>)        = 0
[pid  5230] <... close resumed>)        = 0
[pid  5229] <... close resumed>)        = 0
[pid  5228] <... close resumed>)        = 0
[pid  5225] close(18 <unfinished ...>
[pid  5231] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5230] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5229] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5228] close(5 <unfinished ...>
[pid  5227] <... openat resumed>)       = 3
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... socket resumed>)       = 4
[pid  5230] <... openat resumed>)       = 3
[pid  5229] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] setns(201, 0 <unfinished ...>
[pid  5225] close(19 <unfinished ...>
[pid  5231] setns(3, 0 <unfinished ...>
[pid  5230] setns(201, 0 <unfinished ...>
[pid  5229] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5228] close(6 <unfinished ...>
[pid  5227] <... setns resumed>)        = 0
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... setns resumed>)        = 0
[pid  5230] <... setns resumed>)        = 0
[pid  5229] <... openat resumed>)       = 3
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5225] close(20 <unfinished ...>
[pid  5231] close(3 <unfinished ...>
[pid  5230] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5229] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5228] close(7 <unfinished ...>
[pid  5227] <... socket resumed>)       = 4
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... close resumed>)        = 0
[pid  5230] <... socket resumed>)       = 4
[pid  5229] <... write resumed>)        = 8
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] setns(3, 0 <unfinished ...>
[pid  5225] close(21 <unfinished ...>
[pid  5231] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5230] setns(3, 0 <unfinished ...>
[pid  5229] close(3 <unfinished ...>
[pid  5228] close(8 <unfinished ...>
[pid  5227] <... setns resumed>)        = 0
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5230] <... setns resumed>)        = 0
[pid  5229] <... close resumed>)        = 0
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(3 <unfinished ...>
[pid  5225] close(22 <unfinished ...>
[pid  5231] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5230] close(3 <unfinished ...>
[pid  5229] close(4 <unfinished ...>
[pid  5228] close(9 <unfinished ...>
[pid  5227] <... close resumed>)        = 0
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... openat resumed>)       = 3
[pid  5230] <... close resumed>)        = 0
[pid  5229] <... close resumed>)        = 0
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5225] close(23 <unfinished ...>
[pid  5231] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5230] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5229] close(5 <unfinished ...>
[pid  5228] close(10 <unfinished ...>
[pid  5227] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... write resumed>)        = 8
[pid  5230] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5225] close(24 <unfinished ...>
[pid  5231] close(3 <unfinished ...>
[pid  5230] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5229] close(6 <unfinished ...>
[pid  5228] close(11 <unfinished ...>
[pid  5231] <... close resumed>)        = 0
[pid  5230] <... openat resumed>)       = 3
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... openat resumed>)       = 3
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(4 <unfinished ...>
[pid  5230] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5229] close(7 <unfinished ...>
[pid  5228] close(12 <unfinished ...>
[pid  5227] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5225] close(25 <unfinished ...>
[pid  5231] <... close resumed>)        = 0
[pid  5230] <... write resumed>)        = 8
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... write resumed>)        = 8
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(5 <unfinished ...>
[pid  5230] close(3 <unfinished ...>
[pid  5229] close(8 <unfinished ...>
[pid  5228] close(13 <unfinished ...>
[pid  5227] close(3 <unfinished ...>
[pid  5225] close(26 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = 0
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = 0
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(6 <unfinished ...>
[pid  5230] close(4 <unfinished ...>
[pid  5229] close(9 <unfinished ...>
[pid  5228] close(14 <unfinished ...>
[pid  5227] close(4 <unfinished ...>
[pid  5225] close(27 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = 0
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = 0
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(7 <unfinished ...>
[pid  5230] close(5 <unfinished ...>
[pid  5229] close(10 <unfinished ...>
[pid  5228] close(15 <unfinished ...>
[pid  5227] close(5 <unfinished ...>
[pid  5225] close(28 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(8 <unfinished ...>
[pid  5230] close(6 <unfinished ...>
[pid  5229] close(11 <unfinished ...>
[pid  5228] close(16 <unfinished ...>
[pid  5227] close(6 <unfinished ...>
[pid  5225] close(29 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(9 <unfinished ...>
[pid  5230] close(7 <unfinished ...>
[pid  5229] close(12 <unfinished ...>
[pid  5228] close(17 <unfinished ...>
[pid  5227] close(7 <unfinished ...>
[pid  5225] exit_group(0 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... exit_group resumed>)   = ?
[pid  5231] close(10 <unfinished ...>
[pid  5230] close(8 <unfinished ...>
[pid  5229] close(13 <unfinished ...>
[pid  5228] close(18 <unfinished ...>
[pid  5227] close(8 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(9 <unfinished ...>
[pid  5229] close(14 <unfinished ...>
[pid  5228] close(19 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] +++ exited with 0 +++
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(10 <unfinished ...>
[pid  5229] close(15 <unfinished ...>
[pid  5228] close(20 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5231] close(11 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(9 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(11 <unfinished ...>
[pid  5229] close(16 <unfinished ...>
[pid  5228] close(21 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(12 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(10 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(12 <unfinished ...>
[pid  5229] close(17 <unfinished ...>
[pid  5228] close(22 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(13 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(11 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 16
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(13 <unfinished ...>
[pid  5229] close(18 <unfinished ...>
[pid  5228] close(23 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(14 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(12 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(14 <unfinished ...>
[pid  5229] close(19 <unfinished ...>
[pid  5228] close(24 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(15 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(13 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(15 <unfinished ...>
[pid  5229] close(20 <unfinished ...>
[pid  5228] close(25 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(16 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(14 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(16 <unfinished ...>
[pid  5229] close(21 <unfinished ...>
[pid  5228] close(26 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(17 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(15 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(17 <unfinished ...>
[pid  5229] close(22 <unfinished ...>
[pid  5228] close(27 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(18 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(16 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(18 <unfinished ...>
[pid  5229] close(23 <unfinished ...>
[pid  5228] close(28 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(19 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(17 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(19 <unfinished ...>
[pid  5229] close(24 <unfinished ...>
[pid  5228] close(29 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(20 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(18 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(20 <unfinished ...>
[pid  5229] close(25 <unfinished ...>
[pid  5228] exit_group(0 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(21 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5228] <... exit_group resumed>)   = ?
[pid  5227] close(19 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(21 <unfinished ...>
[pid  5229] close(26 <unfinished ...>
[pid  5228] +++ exited with 0 +++
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(22 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(20 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(22 <unfinished ...>
[pid  5229] close(27 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(23 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(21 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(23 <unfinished ...>
[pid  5229] close(28 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5233 attached
[pid  5231] close(24 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(22 <unfinished ...>
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5233] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(24 <unfinished ...>
[pid  5229] close(29 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(25 <unfinished ...>
[pid  5229] exit_group(0 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... exit_group resumed>)   = ?
[pid  5231] close(25 <unfinished ...>
[pid  5227] close(23 <unfinished ...>
[pid  5233] <... set_robust_list resumed>) = 0
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(26 <unfinished ...>
[pid  5229] +++ exited with 0 +++
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 16
[pid  5233] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5231] close(26 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(24 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(27 <unfinished ...>
[pid  5233] <... prctl resumed>)        = 0
[pid  5231] close(27 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5234 attached
[pid  5233] setpgid(0, 0 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(28 <unfinished ...>
[pid  5227] close(25 <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5233] <... setpgid resumed>)      = 0
[pid  5231] close(28 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(29 <unfinished ...>
[pid  5234] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5235 attached
[pid  5233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5231] close(29 <unfinished ...>
[pid  5230] exit_group(0 <unfinished ...>
[pid  5227] close(26 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 16
[pid  5235] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5234] <... set_robust_list resumed>) = 0
[pid  5233] <... openat resumed>)       = 3
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... exit_group resumed>)   = ?
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] <... set_robust_list resumed>) = 0
[pid  5233] write(3, "1000", 4 <unfinished ...>
[pid  5231] exit_group(0 <unfinished ...>
[pid  5227] close(27 <unfinished ...>
[pid  5235] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5234] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5233] <... write resumed>)        = 4
[pid  5231] <... exit_group resumed>)   = ?
[pid  5230] +++ exited with 0 +++
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] <... prctl resumed>)        = 0
[pid  5234] <... prctl resumed>)        = 0
[pid  5233] close(3 <unfinished ...>
[pid  5231] +++ exited with 0 +++
[pid  5227] close(28 <unfinished ...>
[pid  5235] setpgid(0, 0 <unfinished ...>
[pid  5234] setpgid(0, 0 <unfinished ...>
[pid  5233] <... close resumed>)        = 0
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5235] <... setpgid resumed>)      = 0
[pid  5234] <... setpgid resumed>)      = 0
[pid  5233] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5227] close(29 <unfinished ...>
[pid  5078] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5233] <... openat resumed>)       = 3
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... restart_syscall resumed>) = 0
[pid  5235] <... openat resumed>)       = 3
[pid  5234] <... openat resumed>)       = 3
[pid  5233] setns(201, 0 <unfinished ...>
[pid  5227] exit_group(0 <unfinished ...>
[pid  5235] write(3, "1000", 4 <unfinished ...>
[pid  5234] write(3, "1000", 4 <unfinished ...>
[pid  5233] <... setns resumed>)        = 0
[pid  5227] <... exit_group resumed>)   = ?
[pid  5235] <... write resumed>)        = 4
[pid  5234] <... write resumed>)        = 4
[pid  5233] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5227] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5235] close(3 <unfinished ...>
[pid  5234] close(3 <unfinished ...>
[pid  5233] <... socket resumed>)       = 4
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5235] <... close resumed>)        = 0
[pid  5233] setns(3, 0 <unfinished ...>
[pid  5235] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5233] <... setns resumed>)        = 0
[pid  5235] <... openat resumed>)       = 3
[pid  5234] <... close resumed>)        = 0
[pid  5233] close(3 <unfinished ...>
[pid  5235] setns(201, 0 <unfinished ...>
[pid  5233] <... close resumed>)        = 0
[pid  5235] <... setns resumed>)        = 0
[pid  5234] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5233] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 16
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 17
[pid  5235] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5233] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5235] <... socket resumed>)       = 4
[pid  5234] <... openat resumed>)       = 3
[pid  5233] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5235] setns(3, 0 <unfinished ...>
[pid  5234] setns(201, 0 <unfinished ...>
[pid  5233] <... openat resumed>)       = 3
[pid  5235] <... setns resumed>)        = 0
[pid  5233] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5235] close(3 <unfinished ...>
[pid  5233] <... write resumed>)        = 8
[pid  5235] <... close resumed>)        = 0
[pid  5234] <... setns resumed>)        = 0
[pid  5233] close(3./strace-static-x86_64: Process 5237 attached
./strace-static-x86_64: Process 5236 attached
 <unfinished ...>
[pid  5235] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5234] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5233] <... close resumed>)        = 0
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 15
[pid  5236] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5235] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5234] <... socket resumed>)       = 4
[pid  5233] close(4 <unfinished ...>
[pid  5237] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5236] <... set_robust_list resumed>) = 0
[pid  5235] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5234] setns(3, 0 <unfinished ...>
[pid  5233] <... close resumed>)        = 0
./strace-static-x86_64: Process 5238 attached
[pid  5237] <... set_robust_list resumed>) = 0
[pid  5236] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5235] <... openat resumed>)       = 3
[pid  5234] <... setns resumed>)        = 0
[pid  5233] close(5 <unfinished ...>
[pid  5236] <... prctl resumed>)        = 0
[pid  5235] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5234] close(3 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5237] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5236] setpgid(0, 0 <unfinished ...>
[pid  5235] <... write resumed>)        = 8
[pid  5234] <... close resumed>)        = 0
[pid  5233] close(6 <unfinished ...>
[pid  5238] <... set_robust_list resumed>) = 0
[pid  5237] <... prctl resumed>)        = 0
[pid  5236] <... setpgid resumed>)      = 0
[pid  5235] close(3 <unfinished ...>
[pid  5234] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5237] setpgid(0, 0 <unfinished ...>
[pid  5236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5235] <... close resumed>)        = 0
[pid  5234] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5233] close(7 <unfinished ...>
[pid  5238] <... prctl resumed>)        = 0
[pid  5237] <... setpgid resumed>)      = 0
[pid  5236] <... openat resumed>)       = 3
[pid  5235] close(4 <unfinished ...>
[pid  5234] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] setpgid(0, 0 <unfinished ...>
[pid  5237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5236] write(3, "1000", 4 <unfinished ...>
[pid  5235] <... close resumed>)        = 0
[pid  5234] <... openat resumed>)       = 3
[pid  5233] close(8 <unfinished ...>
[pid  5238] <... setpgid resumed>)      = 0
[pid  5237] <... openat resumed>)       = 3
[pid  5236] <... write resumed>)        = 4
[pid  5235] close(5 <unfinished ...>
[pid  5234] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5237] write(3, "1000", 4 <unfinished ...>
[pid  5236] close(3 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] <... write resumed>)        = 8
[pid  5233] close(9 <unfinished ...>
[pid  5238] <... openat resumed>)       = 3
[pid  5237] <... write resumed>)        = 4
[pid  5236] <... close resumed>)        = 0
[pid  5235] close(6 <unfinished ...>
[pid  5234] close(3 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] write(3, "1000", 4 <unfinished ...>
[pid  5237] close(3 <unfinished ...>
[pid  5236] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] <... close resumed>)        = 0
[pid  5233] close(10 <unfinished ...>
[pid  5238] <... write resumed>)        = 4
[pid  5237] <... close resumed>)        = 0
[pid  5236] <... openat resumed>)       = 3
[pid  5235] close(7 <unfinished ...>
[pid  5234] close(4 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(3 <unfinished ...>
[pid  5237] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5236] setns(201, 0 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] <... close resumed>)        = 0
[pid  5233] close(11 <unfinished ...>
[pid  5238] <... close resumed>)        = 0
[pid  5237] <... openat resumed>)       = 3
[pid  5236] <... setns resumed>)        = 0
[pid  5235] close(8 <unfinished ...>
[pid  5234] close(5 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5237] setns(201, 0 <unfinished ...>
[pid  5236] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] close(12 <unfinished ...>
[pid  5238] <... openat resumed>)       = 3
[pid  5237] <... setns resumed>)        = 0
[pid  5236] <... socket resumed>)       = 4
[pid  5235] close(9 <unfinished ...>
[pid  5234] close(6 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] setns(201, 0 <unfinished ...>
[pid  5237] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5236] setns(3, 0 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] close(13 <unfinished ...>
[pid  5238] <... setns resumed>)        = 0
[pid  5237] <... socket resumed>)       = 4
[pid  5236] <... setns resumed>)        = 0
[pid  5235] close(10 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5237] setns(3, 0 <unfinished ...>
[pid  5236] close(3 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(7 <unfinished ...>
[pid  5233] close(14 <unfinished ...>
[pid  5238] <... socket resumed>)       = 4
[pid  5237] <... setns resumed>)        = 0
[pid  5236] <... close resumed>)        = 0
[pid  5235] close(11 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] setns(3, 0 <unfinished ...>
[pid  5237] close(3 <unfinished ...>
[pid  5236] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(8 <unfinished ...>
[pid  5233] close(15 <unfinished ...>
[pid  5238] <... setns resumed>)        = 0
[pid  5237] <... close resumed>)        = 0
[pid  5236] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5235] close(12 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(3 <unfinished ...>
[pid  5237] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5236] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(9 <unfinished ...>
[pid  5233] close(16 <unfinished ...>
[pid  5238] <... close resumed>)        = 0
[pid  5237] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5236] <... openat resumed>)       = 3
[pid  5235] close(13 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5237] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5236] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(10 <unfinished ...>
[pid  5233] close(17 <unfinished ...>
[pid  5238] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5237] <... openat resumed>)       = 3
[pid  5236] <... write resumed>)        = 8
[pid  5235] close(14 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5237] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5236] close(3 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(11 <unfinished ...>
[pid  5233] close(18 <unfinished ...>
[pid  5238] <... openat resumed>)       = 3
[pid  5237] <... write resumed>)        = 8
[pid  5236] <... close resumed>)        = 0
[pid  5235] close(15 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5237] close(3 <unfinished ...>
[pid  5236] close(4 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(12 <unfinished ...>
[pid  5233] close(19 <unfinished ...>
[pid  5238] <... write resumed>)        = 8
[pid  5237] <... close resumed>)        = 0
[pid  5236] <... close resumed>)        = 0
[pid  5235] close(16 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(3 <unfinished ...>
[pid  5237] close(4 <unfinished ...>
[pid  5236] close(5 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(13 <unfinished ...>
[pid  5233] close(20 <unfinished ...>
[pid  5238] <... close resumed>)        = 0
[pid  5237] <... close resumed>)        = 0
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(17 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(4 <unfinished ...>
[pid  5237] close(5 <unfinished ...>
[pid  5236] close(6 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(14 <unfinished ...>
[pid  5233] close(21 <unfinished ...>
[pid  5238] <... close resumed>)        = 0
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(18 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(5 <unfinished ...>
[pid  5237] close(6 <unfinished ...>
[pid  5236] close(7 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(15 <unfinished ...>
[pid  5233] close(22 <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(19 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(6 <unfinished ...>
[pid  5237] close(7 <unfinished ...>
[pid  5236] close(8 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(16 <unfinished ...>
[pid  5233] close(23 <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(20 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(7 <unfinished ...>
[pid  5237] close(8 <unfinished ...>
[pid  5236] close(9 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(17 <unfinished ...>
[pid  5233] close(24 <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(21 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(8 <unfinished ...>
[pid  5237] close(9 <unfinished ...>
[pid  5236] close(10 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(18 <unfinished ...>
[pid  5233] close(25 <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(22 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(9 <unfinished ...>
[pid  5237] close(10 <unfinished ...>
[pid  5236] close(11 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(19 <unfinished ...>
[pid  5233] close(26 <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(23 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(10 <unfinished ...>
[pid  5237] close(11 <unfinished ...>
[pid  5236] close(12 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(20 <unfinished ...>
[pid  5233] close(27 <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(24 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(11 <unfinished ...>
[pid  5237] close(12 <unfinished ...>
[pid  5236] close(13 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(21 <unfinished ...>
[pid  5233] close(28 <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(25 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(12 <unfinished ...>
[pid  5237] close(13 <unfinished ...>
[pid  5236] close(14 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(22 <unfinished ...>
[pid  5233] close(29 <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(26 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(13 <unfinished ...>
[pid  5237] close(14 <unfinished ...>
[pid  5236] close(15 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(23 <unfinished ...>
[pid  5233] exit_group(0 <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(27 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... exit_group resumed>)   = ?
[pid  5238] close(14 <unfinished ...>
[pid  5237] close(15 <unfinished ...>
[pid  5236] close(16 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(24 <unfinished ...>
[pid  5233] +++ exited with 0 +++
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(28 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5238] close(15 <unfinished ...>
[pid  5237] close(16 <unfinished ...>
[pid  5236] close(17 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(25 <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(29 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] close(16 <unfinished ...>
[pid  5237] close(17 <unfinished ...>
[pid  5236] close(18 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(26 <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] exit_group(0 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5238] close(17 <unfinished ...>
[pid  5237] close(18 <unfinished ...>
[pid  5236] close(19 <unfinished ...>
[pid  5235] <... exit_group resumed>)   = ?
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] +++ exited with 0 +++
[pid  5234] close(27 <unfinished ...>
[pid  5238] close(18 <unfinished ...>
[pid  5237] close(19 <unfinished ...>
[pid  5236] close(20 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 17
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(28 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5238] close(19 <unfinished ...>
[pid  5237] close(20 <unfinished ...>
[pid  5236] close(21 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] close(29 <unfinished ...>
[pid  5238] close(20 <unfinished ...>
[pid  5237] close(21 <unfinished ...>
[pid  5236] close(22 <unfinished ...>
[pid  5234] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 17
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5234] exit_group(0 <unfinished ...>
[pid  5238] close(21 <unfinished ...>
[pid  5237] close(22 <unfinished ...>
[pid  5236] close(23 <unfinished ...>
[pid  5234] <... exit_group resumed>)   = ?
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(24)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5240 attached
[pid  5236] close(25 <unfinished ...>
[pid  5240] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... set_robust_list resumed>) = 0
[pid  5236] close(26 <unfinished ...>
[pid  5234] +++ exited with 0 +++
[pid  5240] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5238] close(22 <unfinished ...>
[pid  5237] close(23 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5241 attached
[pid  5240] <... prctl resumed>)        = 0
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(27 <unfinished ...>
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5241] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5240] setpgid(0, 0 <unfinished ...>
[pid  5238] close(23 <unfinished ...>
[pid  5237] close(24 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5241] <... set_robust_list resumed>) = 0
[pid  5240] <... setpgid resumed>)      = 0
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(28 <unfinished ...>
[pid  5241] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5238] close(24 <unfinished ...>
[pid  5237] close(25 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... prctl resumed>)        = 0
[pid  5240] <... openat resumed>)       = 3
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(29 <unfinished ...>
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5241] setpgid(0, 0 <unfinished ...>
[pid  5240] write(3, "1000", 4 <unfinished ...>
[pid  5238] close(25 <unfinished ...>
[pid  5237] close(26 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... setpgid resumed>)      = 0
[pid  5240] <... write resumed>)        = 4
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] exit_group(0 <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 17
[pid  5241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5240] close(3 <unfinished ...>
[pid  5238] close(26 <unfinished ...>
[pid  5237] close(27 <unfinished ...>
[pid  5236] <... exit_group resumed>)   = ?
[pid  5241] <... openat resumed>)       = 3
[pid  5240] <... close resumed>)        = 0
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] +++ exited with 0 +++
[pid  5241] write(3, "1000", 4 <unfinished ...>
[pid  5240] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5238] close(27 <unfinished ...>
[pid  5237] close(28 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5242 attached
[pid  5241] <... write resumed>)        = 4
[pid  5240] <... openat resumed>)       = 3
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5241] close(3 <unfinished ...>
[pid  5240] setns(201, 0 <unfinished ...>
[pid  5238] close(28 <unfinished ...>
[pid  5237] close(29 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5242] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5241] <... close resumed>)        = 0
[pid  5240] <... setns resumed>)        = 0
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... set_robust_list resumed>) = 0
[pid  5241] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5240] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5238] close(29 <unfinished ...>
[pid  5237] exit_group(0 <unfinished ...>
[pid  5242] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5241] <... openat resumed>)       = 3
[pid  5240] <... socket resumed>)       = 4
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... exit_group resumed>)   = ?
[pid  5242] <... prctl resumed>)        = 0
[pid  5241] setns(201, 0 <unfinished ...>
[pid  5240] setns(3, 0 <unfinished ...>
[pid  5238] exit_group(0 <unfinished ...>
[pid  5240] <... setns resumed>)        = 0
[pid  5240] close(3)                    = 0
[pid  5237] +++ exited with 0 +++
[pid  5242] setpgid(0, 0 <unfinished ...>
[pid  5241] <... setns resumed>)        = 0
[pid  5240] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5238] <... exit_group resumed>)   = ?
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5242] <... setpgid resumed>)      = 0
[pid  5241] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5240] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5240] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME) = 3
[pid  5238] +++ exited with 0 +++
[pid  5240] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  5240] close(3 <unfinished ...>
[pid  5241] <... socket resumed>)       = 4
[pid  5240] <... close resumed>)        = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 18
[pid  5242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5241] setns(3, 0 <unfinished ...>
[pid  5240] close(4 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5241] <... setns resumed>)        = 0
[pid  5240] <... close resumed>)        = 0
[pid  5242] <... openat resumed>)       = 3
[pid  5241] close(3 <unfinished ...>
[pid  5240] close(5 <unfinished ...>
[pid  5242] write(3, "1000", 4 <unfinished ...>
[pid  5241] <... close resumed>)        = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5242] <... write resumed>)        = 4
[pid  5241] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5240] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5240] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5240] close(8./strace-static-x86_64: Process 5243 attached
 <unfinished ...>
[pid  5242] close(3 <unfinished ...>
[pid  5241] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 16
[pid  5243] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5242] <... close resumed>)        = 0
[pid  5241] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5240] close(9 <unfinished ...>
[pid  5243] <... set_robust_list resumed>) = 0
[pid  5242] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5241] <... openat resumed>)       = 3
[pid  5243] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5242] <... openat resumed>)       = 3
[pid  5240] close(10 <unfinished ...>
[pid  5243] <... prctl resumed>)        = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] setpgid(0, 0 <unfinished ...>
[pid  5240] close(11 <unfinished ...>
[pid  5243] <... setpgid resumed>)      = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5242] setns(201, 0 <unfinished ...>
[pid  5241] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5240] close(12./strace-static-x86_64: Process 5245 attached
 <unfinished ...>
[pid  5243] <... openat resumed>)       = 3
[pid  5242] <... setns resumed>)        = 0
[pid  5241] <... write resumed>)        = 8
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 17
[pid  5245] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5243] write(3, "1000", 4 <unfinished ...>
[pid  5242] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5241] close(3 <unfinished ...>
[pid  5240] close(13 <unfinished ...>
[pid  5245] <... set_robust_list resumed>) = 0
[pid  5243] <... write resumed>)        = 4
[pid  5242] <... socket resumed>)       = 4
[pid  5241] <... close resumed>)        = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5243] close(3 <unfinished ...>
[pid  5242] setns(3, 0 <unfinished ...>
[pid  5241] close(4 <unfinished ...>
[pid  5240] close(14 <unfinished ...>
[pid  5245] <... prctl resumed>)        = 0
[pid  5243] <... close resumed>)        = 0
[pid  5242] <... setns resumed>)        = 0
[pid  5241] <... close resumed>)        = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5246 attached
[pid  5245] setpgid(0, 0 <unfinished ...>
[pid  5243] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5242] close(3 <unfinished ...>
[pid  5241] close(5 <unfinished ...>
[pid  5240] close(15 <unfinished ...>
[pid  5246] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5245] <... setpgid resumed>)      = 0
[pid  5243] <... openat resumed>)       = 3
[pid  5242] <... close resumed>)        = 0
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... set_robust_list resumed>) = 0
[pid  5245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5243] setns(201, 0 <unfinished ...>
[pid  5242] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5241] close(6 <unfinished ...>
[pid  5240] close(16 <unfinished ...>
[pid  5246] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5245] <... openat resumed>)       = 3
[pid  5243] <... setns resumed>)        = 0
[pid  5242] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... prctl resumed>)        = 0
[pid  5245] write(3, "1000", 4 <unfinished ...>
[pid  5243] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5242] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5241] close(7 <unfinished ...>
[pid  5240] close(17 <unfinished ...>
[pid  5246] setpgid(0, 0 <unfinished ...>
[pid  5245] <... write resumed>)        = 4
[pid  5243] <... socket resumed>)       = 4
[pid  5242] <... openat resumed>)       = 3
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... setpgid resumed>)      = 0
[pid  5245] close(3 <unfinished ...>
[pid  5243] setns(3, 0 <unfinished ...>
[pid  5242] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5241] close(8 <unfinished ...>
[pid  5240] close(18 <unfinished ...>
[pid  5246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5245] <... close resumed>)        = 0
[pid  5243] <... setns resumed>)        = 0
[pid  5242] <... write resumed>)        = 8
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... openat resumed>)       = 3
[pid  5245] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5243] close(3 <unfinished ...>
[pid  5242] close(3 <unfinished ...>
[pid  5241] close(9 <unfinished ...>
[pid  5240] close(19 <unfinished ...>
[pid  5246] write(3, "1000", 4 <unfinished ...>
[pid  5245] <... openat resumed>)       = 3
[pid  5243] <... close resumed>)        = 0
[pid  5242] <... close resumed>)        = 0
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... write resumed>)        = 4
[pid  5245] setns(201, 0 <unfinished ...>
[pid  5243] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5242] close(4 <unfinished ...>
[pid  5241] close(10 <unfinished ...>
[pid  5240] close(20 <unfinished ...>
[pid  5246] close(3 <unfinished ...>
[pid  5245] <... setns resumed>)        = 0
[pid  5243] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5242] <... close resumed>)        = 0
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... close resumed>)        = 0
[pid  5245] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5243] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5242] close(5 <unfinished ...>
[pid  5241] close(11 <unfinished ...>
[pid  5240] close(21 <unfinished ...>
[pid  5246] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5245] <... socket resumed>)       = 4
[pid  5243] <... openat resumed>)       = 3
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... openat resumed>)       = 3
[pid  5245] setns(3, 0 <unfinished ...>
[pid  5243] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5242] close(6 <unfinished ...>
[pid  5241] close(12 <unfinished ...>
[pid  5240] close(22 <unfinished ...>
[pid  5246] setns(201, 0 <unfinished ...>
[pid  5245] <... setns resumed>)        = 0
[pid  5243] <... write resumed>)        = 8
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... setns resumed>)        = 0
[pid  5245] close(3 <unfinished ...>
[pid  5243] close(3 <unfinished ...>
[pid  5242] close(7 <unfinished ...>
[pid  5241] close(13 <unfinished ...>
[pid  5240] close(23 <unfinished ...>
[pid  5246] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5245] <... close resumed>)        = 0
[pid  5243] <... close resumed>)        = 0
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... socket resumed>)       = 4
[pid  5245] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5243] close(4 <unfinished ...>
[pid  5242] close(8 <unfinished ...>
[pid  5241] close(14 <unfinished ...>
[pid  5240] close(24 <unfinished ...>
[pid  5246] setns(3, 0 <unfinished ...>
[pid  5245] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5243] <... close resumed>)        = 0
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... setns resumed>)        = 0
[pid  5245] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5243] close(5 <unfinished ...>
[pid  5242] close(9 <unfinished ...>
[pid  5241] close(15 <unfinished ...>
[pid  5240] close(25 <unfinished ...>
[pid  5246] close(3 <unfinished ...>
[pid  5245] <... openat resumed>)       = 3
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... close resumed>)        = 0
[pid  5245] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5243] close(6 <unfinished ...>
[pid  5242] close(10 <unfinished ...>
[pid  5241] close(16 <unfinished ...>
[pid  5240] close(26 <unfinished ...>
[pid  5246] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5245] <... write resumed>)        = 8
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5245] close(3 <unfinished ...>
[pid  5243] close(7 <unfinished ...>
[pid  5242] close(11 <unfinished ...>
[pid  5241] close(17 <unfinished ...>
[pid  5240] close(27 <unfinished ...>
[pid  5246] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5245] <... close resumed>)        = 0
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... openat resumed>)       = 3
[pid  5245] close(4 <unfinished ...>
[pid  5243] close(8 <unfinished ...>
[pid  5242] close(12 <unfinished ...>
[pid  5241] close(18 <unfinished ...>
[pid  5240] close(28 <unfinished ...>
[pid  5246] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5245] <... close resumed>)        = 0
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... write resumed>)        = 8
[pid  5245] close(5 <unfinished ...>
[pid  5243] close(9 <unfinished ...>
[pid  5242] close(13 <unfinished ...>
[pid  5241] close(19 <unfinished ...>
[pid  5240] close(29 <unfinished ...>
[pid  5246] close(3 <unfinished ...>
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... close resumed>)        = 0
[pid  5245] close(6 <unfinished ...>
[pid  5243] close(10 <unfinished ...>
[pid  5242] close(14 <unfinished ...>
[pid  5241] close(20 <unfinished ...>
[pid  5240] exit_group(0 <unfinished ...>
[pid  5246] close(4 <unfinished ...>
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... exit_group resumed>)   = ?
[pid  5246] <... close resumed>)        = 0
[pid  5245] close(7 <unfinished ...>
[pid  5243] close(11 <unfinished ...>
[pid  5242] close(15 <unfinished ...>
[pid  5241] close(21 <unfinished ...>
[pid  5240] +++ exited with 0 +++
[pid  5246] close(5 <unfinished ...>
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] close(8 <unfinished ...>
[pid  5243] close(12 <unfinished ...>
[pid  5242] close(16 <unfinished ...>
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] close(6 <unfinished ...>
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] close(22 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] close(9 <unfinished ...>
[pid  5243] close(13 <unfinished ...>
[pid  5242] close(17 <unfinished ...>
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] close(7 <unfinished ...>
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] close(23 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] close(10 <unfinished ...>
[pid  5243] close(14 <unfinished ...>
[pid  5242] close(18 <unfinished ...>
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] close(8 <unfinished ...>
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] close(24 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] close(11 <unfinished ...>
[pid  5243] close(15 <unfinished ...>
[pid  5242] close(19 <unfinished ...>
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] close(9 <unfinished ...>
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] close(25 <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] close(12 <unfinished ...>
[pid  5243] close(16 <unfinished ...>
[pid  5242] close(20 <unfinished ...>
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] close(10 <unfinished ...>
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] close(13 <unfinished ...>
[pid  5243] close(17 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] close(26 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5246] close(11 <unfinished ...>
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(21 <unfinished ...>
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(18 <unfinished ...>
[pid  5246] close(12 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] close(14 <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(19 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] close(27 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 18
[pid  5246] close(13 <unfinished ...>
[pid  5245] close(15 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(22 <unfinished ...>
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(20 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] close(28 <unfinished ...>
[pid  5246] close(14 <unfinished ...>
[pid  5245] close(16 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(23 <unfinished ...>
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5247 attached
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(21 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] close(29 <unfinished ...>
[pid  5247] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5246] close(15 <unfinished ...>
[pid  5245] close(17 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(24 <unfinished ...>
[pid  5241] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... set_robust_list resumed>) = 0
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(22 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5241] exit_group(0 <unfinished ...>
[pid  5246] close(16 <unfinished ...>
[pid  5245] close(18 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(25 <unfinished ...>
[pid  5241] <... exit_group resumed>)   = ?
[pid  5247] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(23 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] close(17 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(24 <unfinished ...>
[pid  5241] +++ exited with 0 +++
[pid  5247] <... prctl resumed>)        = 0
[pid  5246] close(18 <unfinished ...>
[pid  5245] close(19 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(26 <unfinished ...>
[pid  5247] setpgid(0, 0 <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(25 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5247] <... setpgid resumed>)      = 0
[pid  5246] close(19 <unfinished ...>
[pid  5245] close(20 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(27 <unfinished ...>
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(26 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5247] <... openat resumed>)       = 3
[pid  5246] close(20 <unfinished ...>
[pid  5245] close(21 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(28 <unfinished ...>
[pid  5247] write(3, "1000", 4 <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(27 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... write resumed>)        = 4
[pid  5246] close(21 <unfinished ...>
[pid  5245] close(22 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(29 <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5247] close(3 <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(28 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = 0
[pid  5246] close(22 <unfinished ...>
[pid  5245] close(23 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] exit_group(0 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 18
./strace-static-x86_64: Process 5248 attached
[pid  5247] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] close(29 <unfinished ...>
[pid  5242] <... exit_group resumed>)   = ?
[pid  5248] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5247] <... openat resumed>)       = 3
[pid  5246] close(23 <unfinished ...>
[pid  5245] close(24 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] exit_group(0 <unfinished ...>
[pid  5246] close(24 <unfinished ...>
[pid  5243] <... exit_group resumed>)   = ?
[pid  5242] +++ exited with 0 +++
[pid  5248] <... set_robust_list resumed>) = 0
[pid  5247] setns(201, 0 <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] +++ exited with 0 +++
[pid  5248] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5247] <... setns resumed>)        = 0
[pid  5246] close(25 <unfinished ...>
[pid  5245] close(25 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5248] <... prctl resumed>)        = 0
[pid  5247] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5248] setpgid(0, 0 <unfinished ...>
[pid  5247] <... socket resumed>)       = 4
[pid  5246] close(26 <unfinished ...>
[pid  5245] close(26 <unfinished ...>
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5248] <... setpgid resumed>)      = 0
[pid  5247] setns(3, 0 <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5247] <... setns resumed>)        = 0
[pid  5246] close(27 <unfinished ...>
[pid  5245] close(27 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5248] <... openat resumed>)       = 3
[pid  5247] close(3 <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5248] write(3, "1000", 4 <unfinished ...>
[pid  5247] <... close resumed>)        = 0
[pid  5246] close(28 <unfinished ...>
[pid  5245] close(28 <unfinished ...>
[pid  5248] <... write resumed>)        = 4
[pid  5247] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 18
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 19
[pid  5248] close(3 <unfinished ...>
[pid  5247] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5246] close(29 <unfinished ...>
[pid  5245] close(29 <unfinished ...>
[pid  5248] <... close resumed>)        = 0
[pid  5247] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5246] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5245] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5247] <... openat resumed>)       = 3
[pid  5246] exit_group(0 <unfinished ...>
[pid  5245] exit_group(0 <unfinished ...>
[pid  5248] <... openat resumed>)       = 3
[pid  5247] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5246] <... exit_group resumed>)   = ?
[pid  5245] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5251 attached
./strace-static-x86_64: Process 5250 attached
[pid  5248] setns(201, 0 <unfinished ...>
[pid  5247] <... write resumed>)        = 8
[pid  5246] +++ exited with 0 +++
[pid  5250] set_robust_list(0x555555ff15e0, 24) = 0
[pid  5251] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5250] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5248] <... setns resumed>)        = 0
[pid  5247] close(3 <unfinished ...>
[pid  5245] +++ exited with 0 +++
[pid  5251] <... set_robust_list resumed>) = 0
[pid  5250] <... prctl resumed>)        = 0
[pid  5248] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5247] <... close resumed>)        = 0
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5251] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5250] setpgid(0, 0 <unfinished ...>
[pid  5248] <... socket resumed>)       = 4
[pid  5247] close(4 <unfinished ...>
[pid  5083] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5078] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5251] <... prctl resumed>)        = 0
[pid  5250] <... setpgid resumed>)      = 0
[pid  5248] setns(3, 0 <unfinished ...>
[pid  5247] <... close resumed>)        = 0
[pid  5083] <... restart_syscall resumed>) = 0
[pid  5078] <... restart_syscall resumed>) = 0
[pid  5251] setpgid(0, 0 <unfinished ...>
[pid  5250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5248] <... setns resumed>)        = 0
[pid  5247] close(5 <unfinished ...>
[pid  5251] <... setpgid resumed>)      = 0
[pid  5250] <... openat resumed>)       = 3
[pid  5248] close(3 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5250] write(3, "1000", 4 <unfinished ...>
[pid  5248] <... close resumed>)        = 0
[pid  5247] close(6 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5250] <... write resumed>)        = 4
[pid  5248] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(3)                    = 0
[pid  5250] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5250] setns(201, 0 <unfinished ...>
[pid  5248] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5247] close(7 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 17
[pid  5251] <... openat resumed>)       = 3
[pid  5250] <... setns resumed>)        = 0
[pid  5248] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 18
[pid  5251] write(3, "1000", 4 <unfinished ...>
[pid  5250] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5248] <... openat resumed>)       = 3
[pid  5247] close(8 <unfinished ...>
[pid  5251] <... write resumed>)        = 4
[pid  5250] <... socket resumed>)       = 4
[pid  5248] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] close(3 <unfinished ...>
[pid  5250] setns(3, 0 <unfinished ...>
[pid  5248] <... write resumed>)        = 8
[pid  5247] close(9 <unfinished ...>
[pid  5251] <... close resumed>)        = 0
[pid  5250] <... setns resumed>)        = 0
[pid  5248] close(3 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5253 attached
./strace-static-x86_64: Process 5252 attached
[pid  5250] close(3 <unfinished ...>
[pid  5248] <... close resumed>)        = 0
[pid  5247] close(10 <unfinished ...>
[pid  5253] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5252] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5251] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5250] <... close resumed>)        = 0
[pid  5248] close(4 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... set_robust_list resumed>) = 0
[pid  5252] <... set_robust_list resumed>) = 0
[pid  5251] <... openat resumed>)       = 3
[pid  5250] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5248] <... close resumed>)        = 0
[pid  5247] close(11 <unfinished ...>
[pid  5253] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5252] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5251] setns(201, 0 <unfinished ...>
[pid  5250] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5253] <... prctl resumed>)        = 0
[pid  5252] <... prctl resumed>)        = 0
[pid  5250] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5253] setpgid(0, 0 <unfinished ...>
[pid  5252] setpgid(0, 0 <unfinished ...>
[pid  5250] <... openat resumed>)       = 3
[pid  5253] <... setpgid resumed>)      = 0
[pid  5252] <... setpgid resumed>)      = 0
[pid  5251] <... setns resumed>)        = 0
[pid  5250] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5248] close(5 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5251] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5250] <... write resumed>)        = 8
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(12 <unfinished ...>
[pid  5253] <... openat resumed>)       = 3
[pid  5252] <... openat resumed>)       = 3
[pid  5251] <... socket resumed>)       = 4
[pid  5250] close(3 <unfinished ...>
[pid  5248] close(6 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] write(3, "1000", 4 <unfinished ...>
[pid  5252] write(3, "1000", 4 <unfinished ...>
[pid  5251] setns(3, 0 <unfinished ...>
[pid  5250] <... close resumed>)        = 0
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(13 <unfinished ...>
[pid  5253] <... write resumed>)        = 4
[pid  5252] <... write resumed>)        = 4
[pid  5251] <... setns resumed>)        = 0
[pid  5250] close(4 <unfinished ...>
[pid  5248] close(7 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] close(3 <unfinished ...>
[pid  5252] close(3 <unfinished ...>
[pid  5251] close(3 <unfinished ...>
[pid  5250] <... close resumed>)        = 0
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(14 <unfinished ...>
[pid  5253] <... close resumed>)        = 0
[pid  5252] <... close resumed>)        = 0
[pid  5251] <... close resumed>)        = 0
[pid  5250] close(5 <unfinished ...>
[pid  5248] close(8 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5252] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5251] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(15 <unfinished ...>
[pid  5253] <... openat resumed>)       = 3
[pid  5252] <... openat resumed>)       = 3
[pid  5251] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5250] close(6 <unfinished ...>
[pid  5248] close(9 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] setns(201, 0 <unfinished ...>
[pid  5252] setns(201, 0 <unfinished ...>
[pid  5251] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(16 <unfinished ...>
[pid  5253] <... setns resumed>)        = 0
[pid  5252] <... setns resumed>)        = 0
[pid  5250] close(7 <unfinished ...>
[pid  5248] close(10 <unfinished ...>
[pid  5253] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5252] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5251] <... openat resumed>)       = 3
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... socket resumed>)       = 4
[pid  5252] <... socket resumed>)       = 4
[pid  5251] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5250] close(8 <unfinished ...>
[pid  5248] close(11 <unfinished ...>
[pid  5247] close(17 <unfinished ...>
[pid  5253] setns(3, 0 <unfinished ...>
[pid  5252] setns(3, 0 <unfinished ...>
[pid  5251] <... write resumed>)        = 8
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... setns resumed>)        = 0
[pid  5252] <... setns resumed>)        = 0
[pid  5251] close(3 <unfinished ...>
[pid  5250] close(9 <unfinished ...>
[pid  5248] close(12 <unfinished ...>
[pid  5247] close(18 <unfinished ...>
[pid  5253] close(3 <unfinished ...>
[pid  5252] close(3 <unfinished ...>
[pid  5251] <... close resumed>)        = 0
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... close resumed>)        = 0
[pid  5252] <... close resumed>)        = 0
[pid  5251] close(4 <unfinished ...>
[pid  5250] close(10 <unfinished ...>
[pid  5248] close(13 <unfinished ...>
[pid  5247] close(19 <unfinished ...>
[pid  5253] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5252] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5251] <... close resumed>)        = 0
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5252] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5251] close(5 <unfinished ...>
[pid  5250] close(11 <unfinished ...>
[pid  5248] close(14 <unfinished ...>
[pid  5247] close(20 <unfinished ...>
[pid  5253] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5252] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... openat resumed>)       = 3
[pid  5252] <... openat resumed>)       = 3
[pid  5251] close(6 <unfinished ...>
[pid  5250] close(12 <unfinished ...>
[pid  5248] close(15 <unfinished ...>
[pid  5247] close(21 <unfinished ...>
[pid  5253] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5252] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... write resumed>)        = 8
[pid  5252] <... write resumed>)        = 8
[pid  5251] close(7 <unfinished ...>
[pid  5250] close(13 <unfinished ...>
[pid  5248] close(16 <unfinished ...>
[pid  5253] close(3 <unfinished ...>
[pid  5252] close(3 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(22 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... close resumed>)        = 0
[pid  5252] <... close resumed>)        = 0
[pid  5250] close(14 <unfinished ...>
[pid  5248] close(17 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] close(4 <unfinished ...>
[pid  5252] close(4 <unfinished ...>
[pid  5251] close(8 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(23 <unfinished ...>
[pid  5253] <... close resumed>)        = 0
[pid  5252] <... close resumed>)        = 0
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(15 <unfinished ...>
[pid  5248] close(18 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] close(5 <unfinished ...>
[pid  5252] close(5 <unfinished ...>
[pid  5251] close(9 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(24 <unfinished ...>
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(16 <unfinished ...>
[pid  5248] close(19 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] close(6 <unfinished ...>
[pid  5252] close(6 <unfinished ...>
[pid  5251] close(10 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(25 <unfinished ...>
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(17 <unfinished ...>
[pid  5248] close(20 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] close(7 <unfinished ...>
[pid  5252] close(7 <unfinished ...>
[pid  5251] close(11 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(26 <unfinished ...>
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(18 <unfinished ...>
[pid  5248] close(21 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] close(8 <unfinished ...>
[pid  5252] close(8 <unfinished ...>
[pid  5251] close(12 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(19 <unfinished ...>
[pid  5248] close(22 <unfinished ...>
[pid  5247] close(27 <unfinished ...>
[pid  5253] close(9 <unfinished ...>
[pid  5252] close(9 <unfinished ...>
[pid  5251] close(13 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(20 <unfinished ...>
[pid  5248] close(23 <unfinished ...>
[pid  5247] close(28 <unfinished ...>
[pid  5253] close(10 <unfinished ...>
[pid  5252] close(10 <unfinished ...>
[pid  5251] close(14 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(21 <unfinished ...>
[pid  5248] close(24 <unfinished ...>
[pid  5253] close(11 <unfinished ...>
[pid  5252] close(11 <unfinished ...>
[pid  5251] close(15 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(29 <unfinished ...>
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(22 <unfinished ...>
[pid  5248] close(25 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] close(12 <unfinished ...>
[pid  5252] close(12 <unfinished ...>
[pid  5251] close(16 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(23 <unfinished ...>
[pid  5248] close(26 <unfinished ...>
[pid  5247] exit_group(0 <unfinished ...>
[pid  5253] close(13 <unfinished ...>
[pid  5252] close(13 <unfinished ...>
[pid  5251] close(17 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... exit_group resumed>)   = ?
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(24 <unfinished ...>
[pid  5248] close(27 <unfinished ...>
[pid  5253] close(14 <unfinished ...>
[pid  5252] close(14 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(25 <unfinished ...>
[pid  5248] close(28 <unfinished ...>
[pid  5247] +++ exited with 0 +++
[pid  5253] close(15 <unfinished ...>
[pid  5252] close(15 <unfinished ...>
[pid  5251] close(18 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(26 <unfinished ...>
[pid  5248] close(29 <unfinished ...>
[pid  5253] close(16 <unfinished ...>
[pid  5252] close(16 <unfinished ...>
[pid  5251] close(19 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(27 <unfinished ...>
[pid  5248] exit_group(0 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5253] close(17 <unfinished ...>
[pid  5252] close(17 <unfinished ...>
[pid  5251] close(20 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5248] <... exit_group resumed>)   = ?
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(28 <unfinished ...>
[pid  5248] +++ exited with 0 +++
[pid  5253] close(18 <unfinished ...>
[pid  5252] close(18 <unfinished ...>
[pid  5251] close(21 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(29 <unfinished ...>
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 19
[pid  5253] close(19 <unfinished ...>
[pid  5252] close(19 <unfinished ...>
[pid  5251] close(22 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5256 attached
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] exit_group(0 <unfinished ...>
[pid  5256] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5253] close(20 <unfinished ...>
[pid  5252] close(20 <unfinished ...>
[pid  5251] close(23 <unfinished ...>
[pid  5250] <... exit_group resumed>)   = ?
[pid  5256] <... set_robust_list resumed>) = 0
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] +++ exited with 0 +++
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5256] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5253] close(21 <unfinished ...>
[pid  5252] close(21 <unfinished ...>
[pid  5251] close(24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5256] <... prctl resumed>)        = 0
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 19
[pid  5256] setpgid(0, 0 <unfinished ...>
[pid  5253] close(22 <unfinished ...>
[pid  5252] close(22 <unfinished ...>
[pid  5251] close(25 <unfinished ...>
[pid  5256] <... setpgid resumed>)      = 0
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5253] close(23 <unfinished ...>
[pid  5252] close(23 <unfinished ...>
[pid  5251] close(26 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5256] <... openat resumed>)       = 3
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5253] close(24 <unfinished ...>
[pid  5252] close(24 <unfinished ...>
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] write(3, "1000", 4 <unfinished ...>
[pid  5253] close(25 <unfinished ...>
[pid  5252] close(25 <unfinished ...>
[pid  5251] close(27 <unfinished ...>
[pid  5256] <... write resumed>)        = 4
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 20
[pid  5256] close(3 <unfinished ...>
[pid  5253] close(26 <unfinished ...>
[pid  5252] close(26 <unfinished ...>
[pid  5251] close(28 <unfinished ...>
[pid  5256] <... close resumed>)        = 0
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5257 attached
[pid  5256] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5253] close(27 <unfinished ...>
[pid  5252] close(27 <unfinished ...>
[pid  5251] close(29 <unfinished ...>
[pid  5256] <... openat resumed>)       = 3
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] set_robust_list(0x555555ff15e0, 24) = 0
[pid  5256] setns(201, 0 <unfinished ...>
[pid  5253] close(28 <unfinished ...>
[pid  5252] close(28 <unfinished ...>
[pid  5251] exit_group(0./strace-static-x86_64: Process 5258 attached
 <unfinished ...>
[pid  5257] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5256] <... setns resumed>)        = 0
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... exit_group resumed>)   = ?
[pid  5258] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5257] <... prctl resumed>)        = 0
[pid  5256] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5253] close(29 <unfinished ...>
[pid  5252] close(29 <unfinished ...>
[pid  5258] <... set_robust_list resumed>) = 0
[pid  5253] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5252] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5257] setpgid(0, 0 <unfinished ...>
[pid  5256] <... socket resumed>)       = 4
[pid  5253] exit_group(0 <unfinished ...>
[pid  5252] exit_group(0 <unfinished ...>
[pid  5251] +++ exited with 0 +++
[pid  5258] <... prctl resumed>)        = 0
[pid  5257] <... setpgid resumed>)      = 0
[pid  5256] setns(3, 0 <unfinished ...>
[pid  5253] <... exit_group resumed>)   = ?
[pid  5252] <... exit_group resumed>)   = ?
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5258] setpgid(0, 0 <unfinished ...>
[pid  5257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5256] <... setns resumed>)        = 0
[pid  5253] +++ exited with 0 +++
[pid  5252] +++ exited with 0 +++
[pid  5258] <... setpgid resumed>)      = 0
[pid  5257] <... openat resumed>)       = 3
[pid  5256] close(3 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5257] write(3, "1000", 4 <unfinished ...>
[pid  5256] <... close resumed>)        = 0
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5258] <... openat resumed>)       = 3
[pid  5257] <... write resumed>)        = 4
[pid  5256] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5258] write(3, "1000", 4 <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 19
[pid  5258] <... write resumed>)        = 4
[pid  5258] close(3)                    = 0
[pid  5258] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5256] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5258] setns(201, 0)               = 0
[pid  5258] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5258] setns(3, 0)                 = 0
[pid  5258] close(3)                    = 0
[pid  5258] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5258] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME) = 3
[pid  5258] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  5258] close(3)                    = 0
[pid  5257] close(3 <unfinished ...>
[pid  5256] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 19
[pid  5258] close(4 <unfinished ...>
[pid  5257] <... close resumed>)        = 0
./strace-static-x86_64: Process 5262 attached
[pid  5258] <... close resumed>)        = 0
[pid  5257] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5256] <... openat resumed>)       = 3
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 18
[pid  5258] close(5 <unfinished ...>
[pid  5257] <... openat resumed>)       = 3
[pid  5256] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5262] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] setns(201, 0 <unfinished ...>
[pid  5256] <... write resumed>)        = 8
[pid  5262] <... set_robust_list resumed>) = 0
[pid  5258] close(6 <unfinished ...>
[pid  5257] <... setns resumed>)        = 0
[pid  5256] close(3./strace-static-x86_64: Process 5261 attached
./strace-static-x86_64: Process 5259 attached
 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5256] <... close resumed>)        = 0
[pid  5262] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5261] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5259] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5258] close(7 <unfinished ...>
[pid  5262] <... prctl resumed>)        = 0
[pid  5261] <... set_robust_list resumed>) = 0
[pid  5259] <... set_robust_list resumed>) = 0
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... socket resumed>)       = 4
[pid  5256] close(4 <unfinished ...>
[pid  5261] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5259] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5258] close(8 <unfinished ...>
[pid  5257] setns(3, 0 <unfinished ...>
[pid  5256] <... close resumed>)        = 0
[pid  5262] setpgid(0, 0 <unfinished ...>
[pid  5261] <... prctl resumed>)        = 0
[pid  5259] <... prctl resumed>)        = 0
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... setns resumed>)        = 0
[pid  5256] close(5 <unfinished ...>
[pid  5261] setpgid(0, 0 <unfinished ...>
[pid  5259] setpgid(0, 0 <unfinished ...>
[pid  5258] close(9 <unfinished ...>
[pid  5261] <... setpgid resumed>)      = 0
[pid  5259] <... setpgid resumed>)      = 0
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5258] close(10 <unfinished ...>
[pid  5261] <... openat resumed>)       = 3
[pid  5259] <... openat resumed>)       = 3
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] write(3, "1000", 4 <unfinished ...>
[pid  5259] write(3, "1000", 4 <unfinished ...>
[pid  5258] close(11 <unfinished ...>
[pid  5262] <... setpgid resumed>)      = 0
[pid  5261] <... write resumed>)        = 4
[pid  5259] <... write resumed>)        = 4
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(3 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5261] close(3 <unfinished ...>
[pid  5259] close(3 <unfinished ...>
[pid  5258] close(12 <unfinished ...>
[pid  5257] <... close resumed>)        = 0
[pid  5256] close(6 <unfinished ...>
[pid  5262] <... openat resumed>)       = 3
[pid  5261] <... close resumed>)        = 0
[pid  5259] <... close resumed>)        = 0
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] write(3, "1000", 4 <unfinished ...>
[pid  5261] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5259] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5258] close(13 <unfinished ...>
[pid  5257] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... write resumed>)        = 4
[pid  5261] <... openat resumed>)       = 3
[pid  5259] <... openat resumed>)       = 3
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5256] close(7 <unfinished ...>
[pid  5262] close(3 <unfinished ...>
[pid  5261] setns(201, 0 <unfinished ...>
[pid  5259] setns(201, 0 <unfinished ...>
[pid  5258] close(14 <unfinished ...>
[pid  5257] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = 0
[pid  5261] <... setns resumed>)        = 0
[pid  5259] <... setns resumed>)        = 0
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... openat resumed>)       = 3
[pid  5256] close(8 <unfinished ...>
[pid  5262] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5261] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5259] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5258] close(15 <unfinished ...>
[pid  5257] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... openat resumed>)       = 3
[pid  5261] <... socket resumed>)       = 4
[pid  5259] <... socket resumed>)       = 4
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... write resumed>)        = 8
[pid  5256] close(9 <unfinished ...>
[pid  5262] setns(201, 0 <unfinished ...>
[pid  5261] setns(3, 0 <unfinished ...>
[pid  5259] setns(3, 0 <unfinished ...>
[pid  5258] close(16 <unfinished ...>
[pid  5257] close(3 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... setns resumed>)        = 0
[pid  5261] <... setns resumed>)        = 0
[pid  5259] <... setns resumed>)        = 0
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5261] close(3 <unfinished ...>
[pid  5259] close(3 <unfinished ...>
[pid  5258] close(17 <unfinished ...>
[pid  5257] <... close resumed>)        = 0
[pid  5256] close(10 <unfinished ...>
[pid  5262] <... socket resumed>)       = 4
[pid  5261] <... close resumed>)        = 0
[pid  5259] <... close resumed>)        = 0
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(4 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] setns(3, 0 <unfinished ...>
[pid  5261] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5259] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5258] close(18 <unfinished ...>
[pid  5257] <... close resumed>)        = 0
[pid  5256] close(11 <unfinished ...>
[pid  5262] <... setns resumed>)        = 0
[pid  5261] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5259] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(5 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] close(3 <unfinished ...>
[pid  5261] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5259] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5258] close(19 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(12 <unfinished ...>
[pid  5262] <... close resumed>)        = 0
[pid  5261] <... openat resumed>)       = 3
[pid  5259] <... openat resumed>)       = 3
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5261] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5259] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5258] close(20 <unfinished ...>
[pid  5257] close(6 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5261] <... write resumed>)        = 8
[pid  5259] <... write resumed>)        = 8
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(13 <unfinished ...>
[pid  5262] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5261] close(3 <unfinished ...>
[pid  5259] close(3 <unfinished ...>
[pid  5258] close(21 <unfinished ...>
[pid  5257] close(7 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... openat resumed>)       = 3
[pid  5261] <... close resumed>)        = 0
[pid  5259] <... close resumed>)        = 0
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(14 <unfinished ...>
[pid  5262] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5261] close(4 <unfinished ...>
[pid  5259] close(4 <unfinished ...>
[pid  5258] close(22 <unfinished ...>
[pid  5257] close(8 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... write resumed>)        = 8
[pid  5261] <... close resumed>)        = 0
[pid  5259] <... close resumed>)        = 0
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(15 <unfinished ...>
[pid  5262] close(3 <unfinished ...>
[pid  5261] close(5 <unfinished ...>
[pid  5259] close(5 <unfinished ...>
[pid  5258] close(23 <unfinished ...>
[pid  5257] close(9 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = 0
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(16 <unfinished ...>
[pid  5262] close(4 <unfinished ...>
[pid  5261] close(6 <unfinished ...>
[pid  5259] close(6 <unfinished ...>
[pid  5258] close(24 <unfinished ...>
[pid  5257] close(10 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = 0
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(17 <unfinished ...>
[pid  5262] close(5 <unfinished ...>
[pid  5261] close(7 <unfinished ...>
[pid  5259] close(7 <unfinished ...>
[pid  5258] close(25 <unfinished ...>
[pid  5257] close(11 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(18 <unfinished ...>
[pid  5262] close(6 <unfinished ...>
[pid  5261] close(8 <unfinished ...>
[pid  5259] close(8 <unfinished ...>
[pid  5258] close(26 <unfinished ...>
[pid  5257] close(12 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(19 <unfinished ...>
[pid  5262] close(7 <unfinished ...>
[pid  5261] close(9 <unfinished ...>
[pid  5259] close(9 <unfinished ...>
[pid  5258] close(27 <unfinished ...>
[pid  5257] close(13 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(20 <unfinished ...>
[pid  5262] close(8 <unfinished ...>
[pid  5261] close(10 <unfinished ...>
[pid  5259] close(10 <unfinished ...>
[pid  5258] close(28 <unfinished ...>
[pid  5257] close(14 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(21 <unfinished ...>
[pid  5262] close(9 <unfinished ...>
[pid  5261] close(11 <unfinished ...>
[pid  5259] close(11 <unfinished ...>
[pid  5258] close(29 <unfinished ...>
[pid  5257] close(15 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(22 <unfinished ...>
[pid  5262] close(10 <unfinished ...>
[pid  5261] close(12 <unfinished ...>
[pid  5259] close(12 <unfinished ...>
[pid  5258] exit_group(0 <unfinished ...>
[pid  5257] close(16 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... exit_group resumed>)   = ?
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(23 <unfinished ...>
[pid  5262] close(11 <unfinished ...>
[pid  5261] close(13 <unfinished ...>
[pid  5259] close(13 <unfinished ...>
[pid  5258] +++ exited with 0 +++
[pid  5257] close(17 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(24 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5262] close(12 <unfinished ...>
[pid  5261] close(14 <unfinished ...>
[pid  5259] close(14 <unfinished ...>
[pid  5257] close(18 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(25 <unfinished ...>
[pid  5262] close(13 <unfinished ...>
[pid  5261] close(15 <unfinished ...>
[pid  5259] close(15 <unfinished ...>
[pid  5257] close(19 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(26 <unfinished ...>
[pid  5262] close(14 <unfinished ...>
[pid  5261] close(16 <unfinished ...>
[pid  5259] close(16 <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(20 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] close(15 <unfinished ...>
[pid  5261] close(17 <unfinished ...>
[pid  5259] close(17 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(21 <unfinished ...>
[pid  5256] close(27 <unfinished ...>
[pid  5262] close(16 <unfinished ...>
[pid  5261] close(18 <unfinished ...>
[pid  5259] close(18 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(22 <unfinished ...>
[pid  5256] close(28 <unfinished ...>
[pid  5261] close(19 <unfinished ...>
[pid  5259] close(19 <unfinished ...>
[pid  5262] close(17 <unfinished ...>
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] close(20 <unfinished ...>
[pid  5259] close(20 <unfinished ...>
[pid  5262] close(18 <unfinished ...>
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(23 <unfinished ...>
[pid  5256] close(29 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 21
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] close(21 <unfinished ...>
[pid  5259] close(21 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5262] close(19 <unfinished ...>
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(24 <unfinished ...>
[pid  5256] exit_group(0 <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] close(22 <unfinished ...>
[pid  5259] close(22 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... exit_group resumed>)   = ?
[pid  5262] close(20 <unfinished ...>
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(25./strace-static-x86_64: Process 5264 attached
 <unfinished ...>
[pid  5261] close(23 <unfinished ...>
[pid  5259] close(23 <unfinished ...>
[pid  5264] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] +++ exited with 0 +++
[pid  5264] <... set_robust_list resumed>) = 0
[pid  5262] close(21 <unfinished ...>
[pid  5261] close(24 <unfinished ...>
[pid  5259] close(24 <unfinished ...>
[pid  5257] close(26 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5264] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] <... prctl resumed>)        = 0
[pid  5262] close(22 <unfinished ...>
[pid  5261] close(25 <unfinished ...>
[pid  5259] close(25 <unfinished ...>
[pid  5257] close(27 <unfinished ...>
[pid  5264] setpgid(0, 0 <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] <... setpgid resumed>)      = 0
[pid  5262] close(23 <unfinished ...>
[pid  5261] close(26 <unfinished ...>
[pid  5259] close(26 <unfinished ...>
[pid  5257] close(28 <unfinished ...>
[pid  5264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] <... openat resumed>)       = 3
[pid  5262] close(24 <unfinished ...>
[pid  5261] close(27 <unfinished ...>
[pid  5259] close(27 <unfinished ...>
[pid  5257] close(29 <unfinished ...>
[pid  5264] write(3, "1000", 4 <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] <... write resumed>)        = 4
[pid  5262] close(25 <unfinished ...>
[pid  5261] close(28 <unfinished ...>
[pid  5259] close(28 <unfinished ...>
[pid  5257] exit_group(0 <unfinished ...>
[pid  5264] close(3 <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... exit_group resumed>)   = ?
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5264] <... close resumed>)        = 0
[pid  5262] close(26 <unfinished ...>
[pid  5261] close(29 <unfinished ...>
[pid  5259] close(29 <unfinished ...>
[pid  5264] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5261] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] <... openat resumed>)       = 3
[pid  5261] exit_group(0 <unfinished ...>
[pid  5259] exit_group(0 <unfinished ...>
[pid  5257] +++ exited with 0 +++
[pid  5264] setns(201, 0 <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5261] <... exit_group resumed>)   = ?
[pid  5259] <... exit_group resumed>)   = ?
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5264] <... setns resumed>)        = 0
[pid  5262] close(27 <unfinished ...>
[pid  5261] +++ exited with 0 +++
[pid  5259] +++ exited with 0 +++
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 20
[pid  5264] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5264] <... socket resumed>)       = 4
[pid  5262] close(28 <unfinished ...>
[pid  5078] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5264] setns(3, 0 <unfinished ...>
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... restart_syscall resumed>) = 0
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5264] <... setns resumed>)        = 0
[pid  5262] close(29 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 20
[pid  5264] close(3)                    = 0
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5264] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 20
./strace-static-x86_64: Process 5265 attached
[pid  5264] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5265] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5264] <... openat resumed>)       = 3
[pid  5262] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... set_robust_list resumed>) = 0
[pid  5264] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5262] exit_group(0 <unfinished ...>
[pid  5265] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5264] <... write resumed>)        = 8
[pid  5262] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5266 attached
[pid  5265] <... prctl resumed>)        = 0
[pid  5264] close(3 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5265] setpgid(0, 0 <unfinished ...>
[pid  5264] <... close resumed>)        = 0
[pid  5265] <... setpgid resumed>)      = 0
[pid  5264] close(4 <unfinished ...>
[pid  5265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5264] <... close resumed>)        = 0
[pid  5262] +++ exited with 0 +++
[pid  5265] <... openat resumed>)       = 3
[pid  5264] close(5 <unfinished ...>
[pid  5265] write(3, "1000", 4 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5265] <... write resumed>)        = 4
[pid  5264] close(6 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 20
[pid  5266] <... set_robust_list resumed>) = 0
[pid  5265] close(3 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5265] <... close resumed>)        = 0
[pid  5264] close(7 <unfinished ...>
[pid  5083] <... restart_syscall resumed>) = 0
[pid  5266] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5265] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5267 attached
[pid  5266] <... prctl resumed>)        = 0
[pid  5265] <... openat resumed>)       = 3
[pid  5264] close(8./strace-static-x86_64: Process 5269 attached
 <unfinished ...>
[pid  5267] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5266] setpgid(0, 0 <unfinished ...>
[pid  5265] setns(201, 0 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5267] <... set_robust_list resumed>) = 0
[pid  5266] <... setpgid resumed>)      = 0
[pid  5265] <... setns resumed>)        = 0
[pid  5264] close(9 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5269] <... set_robust_list resumed>) = 0
[pid  5267] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5265] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... prctl resumed>)        = 0
[pid  5265] <... socket resumed>)       = 4
[pid  5264] close(10 <unfinished ...>
[pid  5267] setpgid(0, 0 <unfinished ...>
[pid  5265] setns(3, 0 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5267] <... setpgid resumed>)      = 0
[pid  5266] <... openat resumed>)       = 3
[pid  5265] <... setns resumed>)        = 0
[pid  5264] close(11 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 19
[pid  5269] <... prctl resumed>)        = 0
[pid  5267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5266] write(3, "1000", 4 <unfinished ...>
[pid  5265] close(3 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] setpgid(0, 0 <unfinished ...>
[pid  5267] <... openat resumed>)       = 3
[pid  5266] <... write resumed>)        = 4
[pid  5265] <... close resumed>)        = 0
[pid  5264] close(12 <unfinished ...>
[pid  5269] <... setpgid resumed>)      = 0
[pid  5267] write(3, "1000", 4 <unfinished ...>
[pid  5266] close(3 <unfinished ...>
[pid  5265] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5267] <... write resumed>)        = 4
[pid  5266] <... close resumed>)        = 0
[pid  5265] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5264] close(13./strace-static-x86_64: Process 5270 attached
 <unfinished ...>
[pid  5269] <... openat resumed>)       = 3
[pid  5267] close(3 <unfinished ...>
[pid  5266] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5265] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5269] write(3, "1000", 4 <unfinished ...>
[pid  5267] <... close resumed>)        = 0
[pid  5266] <... openat resumed>)       = 3
[pid  5265] <... openat resumed>)       = 3
[pid  5264] close(14 <unfinished ...>
[pid  5270] <... set_robust_list resumed>) = 0
[pid  5269] <... write resumed>)        = 4
[pid  5267] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5266] setns(201, 0 <unfinished ...>
[pid  5265] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5269] close(3 <unfinished ...>
[pid  5267] <... openat resumed>)       = 3
[pid  5266] <... setns resumed>)        = 0
[pid  5265] <... write resumed>)        = 8
[pid  5264] close(15 <unfinished ...>
[pid  5270] <... prctl resumed>)        = 0
[pid  5269] <... close resumed>)        = 0
[pid  5267] setns(201, 0 <unfinished ...>
[pid  5266] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5265] close(3 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] setpgid(0, 0 <unfinished ...>
[pid  5269] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5267] <... setns resumed>)        = 0
[pid  5266] <... socket resumed>)       = 4
[pid  5265] <... close resumed>)        = 0
[pid  5264] close(16 <unfinished ...>
[pid  5270] <... setpgid resumed>)      = 0
[pid  5269] <... openat resumed>)       = 3
[pid  5267] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5266] setns(3, 0 <unfinished ...>
[pid  5265] close(4 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5269] setns(201, 0 <unfinished ...>
[pid  5267] <... socket resumed>)       = 4
[pid  5266] <... setns resumed>)        = 0
[pid  5265] <... close resumed>)        = 0
[pid  5264] close(17 <unfinished ...>
[pid  5270] <... openat resumed>)       = 3
[pid  5269] <... setns resumed>)        = 0
[pid  5267] setns(3, 0 <unfinished ...>
[pid  5266] close(3 <unfinished ...>
[pid  5265] close(5 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] write(3, "1000", 4 <unfinished ...>
[pid  5269] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5267] <... setns resumed>)        = 0
[pid  5266] <... close resumed>)        = 0
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(18 <unfinished ...>
[pid  5270] <... write resumed>)        = 4
[pid  5269] <... socket resumed>)       = 4
[pid  5267] close(3 <unfinished ...>
[pid  5266] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5265] close(6 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] close(3 <unfinished ...>
[pid  5269] setns(3, 0 <unfinished ...>
[pid  5267] <... close resumed>)        = 0
[pid  5266] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(19 <unfinished ...>
[pid  5270] <... close resumed>)        = 0
[pid  5269] <... setns resumed>)        = 0
[pid  5267] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5266] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5265] close(7 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5269] close(3 <unfinished ...>
[pid  5267] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5266] <... openat resumed>)       = 3
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(20 <unfinished ...>
[pid  5270] <... openat resumed>)       = 3
[pid  5269] <... close resumed>)        = 0
[pid  5267] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5266] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5265] close(8 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] setns(201, 0 <unfinished ...>
[pid  5269] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5267] <... openat resumed>)       = 3
[pid  5266] <... write resumed>)        = 8
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(21 <unfinished ...>
[pid  5270] <... setns resumed>)        = 0
[pid  5269] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5267] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5266] close(3 <unfinished ...>
[pid  5265] close(9 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5269] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5267] <... write resumed>)        = 8
[pid  5266] <... close resumed>)        = 0
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(22 <unfinished ...>
[pid  5270] <... socket resumed>)       = 4
[pid  5269] <... openat resumed>)       = 3
[pid  5267] close(3 <unfinished ...>
[pid  5266] close(4 <unfinished ...>
[pid  5265] close(10 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] setns(3, 0 <unfinished ...>
[pid  5269] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5267] <... close resumed>)        = 0
[pid  5266] <... close resumed>)        = 0
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(23 <unfinished ...>
[pid  5270] <... setns resumed>)        = 0
[pid  5269] <... write resumed>)        = 8
[pid  5267] close(4 <unfinished ...>
[pid  5266] close(5 <unfinished ...>
[pid  5265] close(11 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] close(3 <unfinished ...>
[pid  5269] close(3 <unfinished ...>
[pid  5267] <... close resumed>)        = 0
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(24 <unfinished ...>
[pid  5270] <... close resumed>)        = 0
[pid  5269] <... close resumed>)        = 0
[pid  5267] close(5 <unfinished ...>
[pid  5266] close(6 <unfinished ...>
[pid  5265] close(12 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5269] close(4 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(25 <unfinished ...>
[pid  5270] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5269] <... close resumed>)        = 0
[pid  5267] close(6 <unfinished ...>
[pid  5266] close(7 <unfinished ...>
[pid  5265] close(13 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5269] close(5 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(26 <unfinished ...>
[pid  5270] <... openat resumed>)       = 3
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(7 <unfinished ...>
[pid  5266] close(8 <unfinished ...>
[pid  5265] close(14 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5269] close(6 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(27 <unfinished ...>
[pid  5270] <... write resumed>)        = 8
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(8 <unfinished ...>
[pid  5266] close(9 <unfinished ...>
[pid  5265] close(15 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] close(3 <unfinished ...>
[pid  5269] close(7 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(28 <unfinished ...>
[pid  5270] <... close resumed>)        = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(9 <unfinished ...>
[pid  5266] close(10 <unfinished ...>
[pid  5265] close(16 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] close(4 <unfinished ...>
[pid  5269] close(8 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(29 <unfinished ...>
[pid  5270] <... close resumed>)        = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(10 <unfinished ...>
[pid  5266] close(11 <unfinished ...>
[pid  5265] close(17 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] close(5 <unfinished ...>
[pid  5269] close(9 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] exit_group(0 <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(11 <unfinished ...>
[pid  5266] close(12 <unfinished ...>
[pid  5265] close(18 <unfinished ...>
[pid  5264] <... exit_group resumed>)   = ?
[pid  5270] close(6 <unfinished ...>
[pid  5269] close(10 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] +++ exited with 0 +++
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(12 <unfinished ...>
[pid  5266] close(13 <unfinished ...>
[pid  5265] close(19 <unfinished ...>
[pid  5270] close(7 <unfinished ...>
[pid  5269] close(11 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(13 <unfinished ...>
[pid  5266] close(14 <unfinished ...>
[pid  5265] close(20 <unfinished ...>
[pid  5270] close(8 <unfinished ...>
[pid  5269] close(12 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(14 <unfinished ...>
[pid  5266] close(15 <unfinished ...>
[pid  5265] close(21 <unfinished ...>
[pid  5270] close(9 <unfinished ...>
[pid  5269] close(13 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(15 <unfinished ...>
[pid  5266] close(16 <unfinished ...>
[pid  5265] close(22 <unfinished ...>
[pid  5270] close(10 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(16 <unfinished ...>
[pid  5265] close(23 <unfinished ...>
[pid  5269] close(14 <unfinished ...>
[pid  5270] close(11 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 22
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(15 <unfinished ...>
[pid  5267] close(17 <unfinished ...>
[pid  5266] close(17 <unfinished ...>
[pid  5265] close(24 <unfinished ...>
[pid  5270] close(12 <unfinished ...>
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(16 <unfinished ...>
[pid  5267] close(18 <unfinished ...>
[pid  5266] close(18 <unfinished ...>
[pid  5265] close(25./strace-static-x86_64: Process 5271 attached
 <unfinished ...>
[pid  5270] close(13 <unfinished ...>
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(17 <unfinished ...>
[pid  5267] close(19 <unfinished ...>
[pid  5266] close(19 <unfinished ...>
[pid  5265] close(26 <unfinished ...>
[pid  5271] <... set_robust_list resumed>) = 0
[pid  5270] close(14 <unfinished ...>
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(18 <unfinished ...>
[pid  5267] close(20 <unfinished ...>
[pid  5266] close(20 <unfinished ...>
[pid  5265] close(27 <unfinished ...>
[pid  5271] <... prctl resumed>)        = 0
[pid  5270] close(15 <unfinished ...>
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] setpgid(0, 0 <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(19 <unfinished ...>
[pid  5267] close(21 <unfinished ...>
[pid  5266] close(21 <unfinished ...>
[pid  5265] close(28 <unfinished ...>
[pid  5271] <... setpgid resumed>)      = 0
[pid  5270] close(16 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(22 <unfinished ...>
[pid  5265] close(29 <unfinished ...>
[pid  5270] close(17 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(23 <unfinished ...>
[pid  5265] exit_group(0 <unfinished ...>
[pid  5270] close(18 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... exit_group resumed>)   = ?
[pid  5271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(24 <unfinished ...>
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] +++ exited with 0 +++
[pid  5271] <... openat resumed>)       = 3
[pid  5270] close(19 <unfinished ...>
[pid  5269] close(20 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] close(22 <unfinished ...>
[pid  5271] write(3, "1000", 4 <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(25 <unfinished ...>
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5271] <... write resumed>)        = 4
[pid  5270] close(20 <unfinished ...>
[pid  5269] close(21 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] close(23 <unfinished ...>
[pid  5271] close(3 <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(26 <unfinished ...>
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] close(21 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(22 <unfinished ...>
[pid  5267] close(27 <unfinished ...>
[pid  5266] close(24 <unfinished ...>
[pid  5271] <... close resumed>)        = 0
[pid  5271] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5270] close(22 <unfinished ...>
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(23 <unfinished ...>
[pid  5267] close(28 <unfinished ...>
[pid  5266] close(25 <unfinished ...>
[pid  5271] <... openat resumed>)       = 3
[pid  5270] close(23 <unfinished ...>
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] setns(201, 0 <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(24 <unfinished ...>
[pid  5267] close(29 <unfinished ...>
[pid  5266] close(26 <unfinished ...>
[pid  5271] <... setns resumed>)        = 0
[pid  5270] close(24 <unfinished ...>
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5271] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(25 <unfinished ...>
[pid  5267] exit_group(0 <unfinished ...>
[pid  5266] close(27 <unfinished ...>
[pid  5271] <... socket resumed>)       = 4
[pid  5270] close(25 <unfinished ...>
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... exit_group resumed>)   = ?
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 21
[pid  5271] setns(3, 0 <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(26 <unfinished ...>
[pid  5266] close(28 <unfinished ...>
[pid  5271] <... setns resumed>)        = 0
[pid  5270] close(26 <unfinished ...>
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] +++ exited with 0 +++
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5273 attached
[pid  5271] close(3 <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(27 <unfinished ...>
[pid  5266] close(29 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5273] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5271] <... close resumed>)        = 0
[pid  5270] close(27 <unfinished ...>
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] <... set_robust_list resumed>) = 0
[pid  5271] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(28 <unfinished ...>
[pid  5266] exit_group(0 <unfinished ...>
[pid  5273] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5271] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5270] close(28 <unfinished ...>
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... exit_group resumed>)   = ?
[pid  5273] <... prctl resumed>)        = 0
[pid  5271] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(29 <unfinished ...>
[pid  5273] setpgid(0, 0 <unfinished ...>
[pid  5270] close(29 <unfinished ...>
[pid  5266] +++ exited with 0 +++
[pid  5273] <... setpgid resumed>)      = 0
[pid  5270] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5270] exit_group(0 <unfinished ...>
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5273] <... openat resumed>)       = 3
[pid  5270] <... exit_group resumed>)   = ?
[pid  5273] write(3, "1000", 4 <unfinished ...>
[pid  5271] <... openat resumed>)       = 3
[pid  5270] +++ exited with 0 +++
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 21
[pid  5273] <... write resumed>)        = 4
[pid  5271] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5269] exit_group(0 <unfinished ...>
[pid  5273] close(3)                    = 0
[pid  5271] <... write resumed>)        = 8
[pid  5269] <... exit_group resumed>)   = ?
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5273] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5271] close(3 <unfinished ...>
[pid  5273] <... openat resumed>)       = 3
[pid  5273] setns(201, 0)               = 0
[pid  5273] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5273] setns(3, 0)                 = 0
[pid  5273] close(3 <unfinished ...>
[pid  5269] +++ exited with 0 +++
[pid  5273] <... close resumed>)        = 0
[pid  5083] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5273] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5271] <... close resumed>)        = 0
[pid  5083] <... restart_syscall resumed>) = 0
[pid  5273] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5273] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5271] close(4./strace-static-x86_64: Process 5274 attached
 <unfinished ...>
[pid  5273] <... openat resumed>)       = 3
[pid  5273] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  5273] close(3 <unfinished ...>
[pid  5271] <... close resumed>)        = 0
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5273] <... close resumed>)        = 0
[pid  5271] close(5 <unfinished ...>
[pid  5273] close(4)                    = 0
[pid  5273] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5273] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5273] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5273] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5273] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5273] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5273] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 21
[pid  5273] close(23 <unfinished ...>
[pid  5271] close(6 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 20
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 21
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5277 attached
./strace-static-x86_64: Process 5276 attached
[pid  5273] close(24 <unfinished ...>
[pid  5271] close(7 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(25 <unfinished ...>
[pid  5271] close(8 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(26 <unfinished ...>
[pid  5271] close(9 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(27 <unfinished ...>
[pid  5271] close(10 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(11 <unfinished ...>
[pid  5273] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5273] exit_group(0 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] <... exit_group resumed>)   = ?
[pid  5271] close(12./strace-static-x86_64: Process 5278 attached
 <unfinished ...>
[pid  5277] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5276] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5274] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5273] +++ exited with 0 +++
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(13 <unfinished ...>
[pid  5278] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5277] <... set_robust_list resumed>) = 0
[pid  5276] <... set_robust_list resumed>) = 0
[pid  5274] <... set_robust_list resumed>) = 0
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5271] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5271] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 22
[pid  5271] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5271] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5271] exit_group(0)               = ?
[pid  5271] +++ exited with 0 +++
./strace-static-x86_64: Process 5279 attached
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5279] set_robust_list(0x555555ff15e0, 24) = 0
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 23
[pid  5279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5279] setpgid(0, 0)               = 0
[pid  5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5277] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5279] <... openat resumed>)       = 3
[pid  5277] <... prctl resumed>)        = 0
[pid  5277] setpgid(0, 0)               = 0
[pid  5279] write(3, "1000", 4)         = 4
[pid  5279] close(3)                    = 0
[pid  5279] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5274] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5279] setns(201, 0 <unfinished ...>
[pid  5276] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5279] <... setns resumed>)        = 0
[pid  5274] <... prctl resumed>)        = 0
[pid  5276] <... prctl resumed>)        = 0
[pid  5279] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5277] <... openat resumed>)       = 3
[pid  5274] setpgid(0, 0 <unfinished ...>
[pid  5276] setpgid(0, 0 <unfinished ...>
[pid  5279] setns(3, 0)                 = 0
[pid  5274] <... setpgid resumed>)      = 0
[pid  5276] <... setpgid resumed>)      = 0
[pid  5277] write(3, "1000", 4 <unfinished ...>
[pid  5279] close(3)                    = 0
[pid  5274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5277] <... write resumed>)        = 4
[pid  5276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5280 attached
 <unfinished ...>
[pid  5279] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5278] <... set_robust_list resumed>) = 0
[pid  5277] close(3 <unfinished ...>
[pid  5276] <... openat resumed>)       = 3
[pid  5274] <... openat resumed>)       = 3
[pid  5277] <... close resumed>)        = 0
[pid  5276] write(3, "1000", 4 <unfinished ...>
[pid  5274] write(3, "1000", 4 <unfinished ...>
[pid  5278] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5277] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5276] <... write resumed>)        = 4
[pid  5274] <... write resumed>)        = 4
[pid  5276] close(3 <unfinished ...>
[pid  5277] <... openat resumed>)       = 3
[pid  5274] close(3 <unfinished ...>
[pid  5277] setns(201, 0 <unfinished ...>
[pid  5276] <... close resumed>)        = 0
[pid  5274] <... close resumed>)        = 0
[pid  5276] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5277] <... setns resumed>)        = 0
[pid  5277] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5276] <... openat resumed>)       = 3
[pid  5274] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5279] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5278] <... prctl resumed>)        = 0
[pid  5274] <... openat resumed>)       = 3
[pid  5276] setns(201, 0 <unfinished ...>
[pid  5277] <... socket resumed>)       = 4
[pid  5276] <... setns resumed>)        = 0
[pid  5274] setns(201, 0 <unfinished ...>
[pid  5279] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5277] setns(3, 0 <unfinished ...>
[pid  5276] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5278] setpgid(0, 0 <unfinished ...>
[pid  5274] <... setns resumed>)        = 0
[pid  5274] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5276] <... socket resumed>)       = 4
[pid  5274] <... socket resumed>)       = 4
[pid  5277] <... setns resumed>)        = 0
[pid  5274] setns(3, 0 <unfinished ...>
[pid  5279] <... openat resumed>)       = 3
[pid  5277] close(3 <unfinished ...>
[pid  5278] <... setpgid resumed>)      = 0
[pid  5274] <... setns resumed>)        = 0
[pid  5279] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5276] setns(3, 0 <unfinished ...>
[pid  5277] <... close resumed>)        = 0
[pid  5274] close(3 <unfinished ...>
[pid  5278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5274] <... close resumed>)        = 0
[pid  5277] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5274] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5277] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5274] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5279] <... write resumed>)        = 8
[pid  5277] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5274] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5277] <... openat resumed>)       = 3
[pid  5274] <... openat resumed>)       = 3
[pid  5279] close(3 <unfinished ...>
[pid  5277] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5276] <... setns resumed>)        = 0
[pid  5278] <... openat resumed>)       = 3
[pid  5274] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5277] <... write resumed>)        = 8
[pid  5277] close(3 <unfinished ...>
[pid  5274] <... write resumed>)        = 8
[pid  5274] close(3)                    = 0
[pid  5277] <... close resumed>)        = 0
[pid  5274] close(4 <unfinished ...>
[pid  5276] close(3 <unfinished ...>
[pid  5279] <... close resumed>)        = 0
[pid  5277] close(4 <unfinished ...>
[pid  5274] <... close resumed>)        = 0
[pid  5277] <... close resumed>)        = 0
[pid  5274] close(5 <unfinished ...>
[pid  5276] <... close resumed>)        = 0
[pid  5277] close(5 <unfinished ...>
[pid  5279] close(4 <unfinished ...>
[pid  5278] write(3, "1000", 4 <unfinished ...>
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5277] close(6 <unfinished ...>
[pid  5274] close(6 <unfinished ...>
[pid  5279] <... close resumed>)        = 0
[pid  5278] <... write resumed>)        = 4
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5279] close(5 <unfinished ...>
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(7 <unfinished ...>
[pid  5276] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5278] close(3 <unfinished ...>
[pid  5280] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] close(7 <unfinished ...>
[pid  5276] <... openat resumed>)       = 3
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(6 <unfinished ...>
[pid  5278] <... close resumed>)        = 0
[pid  5277] close(8 <unfinished ...>
[pid  5274] close(8 <unfinished ...>
[pid  5276] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5280] <... set_robust_list resumed>) = 0
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(7 <unfinished ...>
[pid  5277] close(9 <unfinished ...>
[pid  5278] <... openat resumed>)       = 3
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] <... write resumed>)        = 8
[pid  5274] close(9 <unfinished ...>
[pid  5280] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5279] close(8 <unfinished ...>
[pid  5277] close(10 <unfinished ...>
[pid  5276] close(3 <unfinished ...>
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... prctl resumed>)        = 0
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] setns(201, 0 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] close(10 <unfinished ...>
[pid  5277] close(11 <unfinished ...>
[pid  5279] close(9 <unfinished ...>
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... setns resumed>)        = 0
[pid  5277] close(12 <unfinished ...>
[pid  5276] <... close resumed>)        = 0
[pid  5274] close(11 <unfinished ...>
[pid  5279] close(10 <unfinished ...>
[pid  5280] setpgid(0, 0 <unfinished ...>
[pid  5278] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(4 <unfinished ...>
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(13 <unfinished ...>
[pid  5274] close(12 <unfinished ...>
[pid  5280] <... setpgid resumed>)      = 0
[pid  5279] close(11 <unfinished ...>
[pid  5278] <... socket resumed>)       = 4
[pid  5276] <... close resumed>)        = 0
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] setns(3, 0 <unfinished ...>
[pid  5276] close(5 <unfinished ...>
[pid  5274] close(13 <unfinished ...>
[pid  5279] close(12 <unfinished ...>
[pid  5277] close(14 <unfinished ...>
[pid  5280] <... openat resumed>)       = 3
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... setns resumed>)        = 0
[pid  5276] close(6 <unfinished ...>
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(3 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(13 <unfinished ...>
[pid  5274] close(14 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(15 <unfinished ...>
[pid  5278] <... close resumed>)        = 0
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(7 <unfinished ...>
[pid  5279] close(14 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5277] close(16 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] close(15 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] write(3, "1000", 4 <unfinished ...>
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(8 <unfinished ...>
[pid  5279] close(15 <unfinished ...>
[pid  5278] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... write resumed>)        = 4
[pid  5274] close(16 <unfinished ...>
[pid  5277] close(17 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5280] close(3 <unfinished ...>
[pid  5276] close(9 <unfinished ...>
[pid  5274] close(17 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5278] <... openat resumed>)       = 3
[pid  5277] close(18 <unfinished ...>
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(17 <unfinished ...>
[pid  5278] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] close(18 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = 0
[pid  5279] close(18 <unfinished ...>
[pid  5278] <... write resumed>)        = 8
[pid  5277] close(19 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5276] close(10 <unfinished ...>
[pid  5280] <... openat resumed>)       = 3
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(3 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] close(19 <unfinished ...>
[pid  5280] setns(201, 0 <unfinished ...>
[pid  5276] close(11 <unfinished ...>
[pid  5280] <... setns resumed>)        = 0
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5276] close(12 <unfinished ...>
[pid  5280] <... socket resumed>)       = 4
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] setns(3, 0 <unfinished ...>
[pid  5276] close(13 <unfinished ...>
[pid  5280] <... setns resumed>)        = 0
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(3 <unfinished ...>
[pid  5276] close(14 <unfinished ...>
[pid  5280] <... close resumed>)        = 0
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5276] close(15 <unfinished ...>
[pid  5280] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5277] close(20 <unfinished ...>
[pid  5276] close(16 <unfinished ...>
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(19 <unfinished ...>
[pid  5280] <... openat resumed>)       = 3
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = 0
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] close(20 <unfinished ...>
[pid  5280] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5279] close(20 <unfinished ...>
[pid  5278] close(4 <unfinished ...>
[pid  5277] close(21 <unfinished ...>
[pid  5276] close(17 <unfinished ...>
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... write resumed>)        = 8
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(3 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(18 <unfinished ...>
[pid  5274] close(21 <unfinished ...>
[pid  5280] <... close resumed>)        = 0
[pid  5279] close(21 <unfinished ...>
[pid  5278] <... close resumed>)        = 0
[pid  5277] close(22 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(4 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(5 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(19 <unfinished ...>
[pid  5280] <... close resumed>)        = 0
[pid  5279] close(22 <unfinished ...>
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(23 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] close(22 <unfinished ...>
[pid  5280] close(5 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(6 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(20 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(23 <unfinished ...>
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(24 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(6 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(7 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(21 <unfinished ...>
[pid  5274] close(23 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(24 <unfinished ...>
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(25 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(7 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(8 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(22 <unfinished ...>
[pid  5274] close(24 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(25 <unfinished ...>
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(26 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(8 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(9 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(23 <unfinished ...>
[pid  5274] close(25 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(26 <unfinished ...>
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(27 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(9 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(10 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(24 <unfinished ...>
[pid  5274] close(26 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(27 <unfinished ...>
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(28 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(10 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(11 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(25 <unfinished ...>
[pid  5274] close(27 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(28 <unfinished ...>
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(29 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(11 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(12 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] close(26 <unfinished ...>
[pid  5274] close(28 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(29 <unfinished ...>
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] exit_group(0 <unfinished ...>
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(12 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(13 <unfinished ...>
[pid  5277] <... exit_group resumed>)   = ?
[pid  5276] close(27 <unfinished ...>
[pid  5274] close(29 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] exit_group(0 <unfinished ...>
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] +++ exited with 0 +++
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(13 <unfinished ...>
[pid  5279] <... exit_group resumed>)   = ?
[pid  5278] close(14 <unfinished ...>
[pid  5276] close(28 <unfinished ...>
[pid  5274] exit_group(0 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] +++ exited with 0 +++
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... exit_group resumed>)   = ?
[pid  5280] close(14 <unfinished ...>
[pid  5278] close(15 <unfinished ...>
[pid  5276] close(29 <unfinished ...>
[pid  5274] +++ exited with 0 +++
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5276] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5280] close(15 <unfinished ...>
[pid  5278] close(16 <unfinished ...>
[pid  5276] exit_group(0 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 22
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5280] close(16 <unfinished ...>
[pid  5278] close(17 <unfinished ...>
[pid  5276] <... exit_group resumed>)   = ?
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 23
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] close(18 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5284 attached
 <unfinished ...>
[pid  5280] close(17 <unfinished ...>
[pid  5278] close(19 <unfinished ...>
[pid  5276] +++ exited with 0 +++
[pid  5284] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 22
[pid  5284] <... set_robust_list resumed>) = 0
[pid  5280] close(18 <unfinished ...>
[pid  5278] close(20 <unfinished ...>
[pid  5284] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5287 attached
[pid  5284] <... prctl resumed>)        = 0
[pid  5280] close(19 <unfinished ...>
[pid  5278] close(21 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5287] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5284] setpgid(0, 0 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5285 attached
[pid  5287] <... set_robust_list resumed>) = 0
[pid  5284] <... setpgid resumed>)      = 0
[pid  5280] close(20 <unfinished ...>
[pid  5278] close(22 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 21
[pid  5287] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5285] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5289 attached
[pid  5287] <... prctl resumed>)        = 0
[pid  5285] <... set_robust_list resumed>) = 0
[pid  5284] <... openat resumed>)       = 3
[pid  5280] close(21 <unfinished ...>
[pid  5278] close(23 <unfinished ...>
[pid  5289] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5287] setpgid(0, 0 <unfinished ...>
[pid  5285] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5284] write(3, "1000", 4 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... set_robust_list resumed>) = 0
[pid  5287] <... setpgid resumed>)      = 0
[pid  5285] <... prctl resumed>)        = 0
[pid  5284] <... write resumed>)        = 4
[pid  5280] close(22 <unfinished ...>
[pid  5278] close(24 <unfinished ...>
[pid  5289] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5285] setpgid(0, 0 <unfinished ...>
[pid  5284] close(3 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... prctl resumed>)        = 0
[pid  5287] <... openat resumed>)       = 3
[pid  5285] <... setpgid resumed>)      = 0
[pid  5284] <... close resumed>)        = 0
[pid  5280] close(23 <unfinished ...>
[pid  5278] close(25 <unfinished ...>
[pid  5289] setpgid(0, 0 <unfinished ...>
[pid  5287] write(3, "1000", 4 <unfinished ...>
[pid  5285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5284] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... setpgid resumed>)      = 0
[pid  5287] <... write resumed>)        = 4
[pid  5285] <... openat resumed>)       = 3
[pid  5284] <... openat resumed>)       = 3
[pid  5280] close(24 <unfinished ...>
[pid  5278] close(26 <unfinished ...>
[pid  5289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5287] close(3 <unfinished ...>
[pid  5285] write(3, "1000", 4 <unfinished ...>
[pid  5284] setns(201, 0 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... openat resumed>)       = 3
[pid  5287] <... close resumed>)        = 0
[pid  5285] <... write resumed>)        = 4
[pid  5284] <... setns resumed>)        = 0
[pid  5280] close(25 <unfinished ...>
[pid  5278] close(27 <unfinished ...>
[pid  5289] write(3, "1000", 4 <unfinished ...>
[pid  5287] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5285] close(3 <unfinished ...>
[pid  5284] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... write resumed>)        = 4
[pid  5287] <... openat resumed>)       = 3
[pid  5285] <... close resumed>)        = 0
[pid  5284] <... socket resumed>)       = 4
[pid  5280] close(26 <unfinished ...>
[pid  5278] close(28 <unfinished ...>
[pid  5289] close(3 <unfinished ...>
[pid  5287] setns(201, 0 <unfinished ...>
[pid  5285] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5284] setns(3, 0 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... close resumed>)        = 0
[pid  5287] <... setns resumed>)        = 0
[pid  5285] <... openat resumed>)       = 3
[pid  5284] <... setns resumed>)        = 0
[pid  5280] close(27 <unfinished ...>
[pid  5278] close(29 <unfinished ...>
[pid  5289] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5287] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5285] setns(201, 0 <unfinished ...>
[pid  5284] close(3 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... openat resumed>)       = 3
[pid  5287] <... socket resumed>)       = 4
[pid  5285] <... setns resumed>)        = 0
[pid  5284] <... close resumed>)        = 0
[pid  5280] close(28 <unfinished ...>
[pid  5278] exit_group(0 <unfinished ...>
[pid  5289] setns(201, 0 <unfinished ...>
[pid  5287] setns(3, 0 <unfinished ...>
[pid  5285] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5284] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5278] <... exit_group resumed>)   = ?
[pid  5289] <... setns resumed>)        = 0
[pid  5287] <... setns resumed>)        = 0
[pid  5285] <... socket resumed>)       = 4
[pid  5284] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5280] close(29 <unfinished ...>
[pid  5278] +++ exited with 0 +++
[pid  5289] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5287] close(3 <unfinished ...>
[pid  5285] setns(3, 0 <unfinished ...>
[pid  5284] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5289] <... socket resumed>)       = 4
[pid  5287] <... close resumed>)        = 0
[pid  5285] <... setns resumed>)        = 0
[pid  5284] <... openat resumed>)       = 3
[pid  5280] exit_group(0 <unfinished ...>
[pid  5289] setns(3, 0 <unfinished ...>
[pid  5287] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5285] close(3 <unfinished ...>
[pid  5284] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5280] <... exit_group resumed>)   = ?
[pid  5289] <... setns resumed>)        = 0
[pid  5287] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5285] <... close resumed>)        = 0
[pid  5284] <... write resumed>)        = 8
[pid  5289] close(3 <unfinished ...>
[pid  5287] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5285] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5284] close(3 <unfinished ...>
[pid  5280] +++ exited with 0 +++
[pid  5289] <... close resumed>)        = 0
[pid  5287] <... openat resumed>)       = 3
[pid  5285] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5284] <... close resumed>)        = 0
[pid  5289] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5287] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5285] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5284] close(4 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5289] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5287] <... write resumed>)        = 8
[pid  5285] <... openat resumed>)       = 3
[pid  5284] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5289] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5287] close(3 <unfinished ...>
[pid  5285] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5284] close(5 <unfinished ...>
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 22
./strace-static-x86_64: Process 5290 attached
[pid  5289] <... openat resumed>)       = 3
[pid  5287] <... close resumed>)        = 0
[pid  5285] <... write resumed>)        = 8
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 24
[pid  5290] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5289] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5287] close(4 <unfinished ...>
[pid  5285] close(3 <unfinished ...>
[pid  5284] close(6 <unfinished ...>
[pid  5290] <... set_robust_list resumed>) = 0
[pid  5289] <... write resumed>)        = 8
[pid  5287] <... close resumed>)        = 0
[pid  5285] <... close resumed>)        = 0
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5289] close(3 <unfinished ...>
[pid  5287] close(5 <unfinished ...>
[pid  5285] close(4 <unfinished ...>
[pid  5284] close(7 <unfinished ...>
[pid  5290] <... prctl resumed>)        = 0
[pid  5289] <... close resumed>)        = 0
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] <... close resumed>)        = 0
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] setpgid(0, 0 <unfinished ...>
[pid  5289] close(4 <unfinished ...>
[pid  5287] close(6 <unfinished ...>
[pid  5285] close(5 <unfinished ...>
[pid  5284] close(8 <unfinished ...>
[pid  5290] <... setpgid resumed>)      = 0
[pid  5289] <... close resumed>)        = 0
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5291 attached
[pid  5290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5289] close(5 <unfinished ...>
[pid  5287] close(7 <unfinished ...>
[pid  5285] close(6 <unfinished ...>
[pid  5284] close(9 <unfinished ...>
[pid  5291] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5290] <... openat resumed>)       = 3
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... set_robust_list resumed>) = 0
[pid  5290] write(3, "1000", 4 <unfinished ...>
[pid  5289] close(6 <unfinished ...>
[pid  5287] close(8 <unfinished ...>
[pid  5285] close(7 <unfinished ...>
[pid  5284] close(10 <unfinished ...>
[pid  5291] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5290] <... write resumed>)        = 4
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... prctl resumed>)        = 0
[pid  5290] close(3 <unfinished ...>
[pid  5289] close(7 <unfinished ...>
[pid  5287] close(9 <unfinished ...>
[pid  5285] close(8 <unfinished ...>
[pid  5284] close(11 <unfinished ...>
[pid  5291] setpgid(0, 0 <unfinished ...>
[pid  5290] <... close resumed>)        = 0
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... setpgid resumed>)      = 0
[pid  5290] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5289] close(8 <unfinished ...>
[pid  5287] close(10 <unfinished ...>
[pid  5285] close(9 <unfinished ...>
[pid  5284] close(12 <unfinished ...>
[pid  5291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5290] <... openat resumed>)       = 3
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... openat resumed>)       = 3
[pid  5285] close(10 <unfinished ...>
[pid  5291] write(3, "1000", 4 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... write resumed>)        = 4
[pid  5289] close(9 <unfinished ...>
[pid  5287] close(11 <unfinished ...>
[pid  5285] close(11 <unfinished ...>
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] close(3 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = 0
[pid  5285] close(12 <unfinished ...>
[pid  5291] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5290] setns(201, 0 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] close(13 <unfinished ...>
[pid  5291] <... openat resumed>)       = 3
[pid  5290] <... setns resumed>)        = 0
[pid  5289] close(10 <unfinished ...>
[pid  5287] close(12 <unfinished ...>
[pid  5285] close(13 <unfinished ...>
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] setns(201, 0 <unfinished ...>
[pid  5290] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] close(14 <unfinished ...>
[pid  5291] <... setns resumed>)        = 0
[pid  5290] <... socket resumed>)       = 4
[pid  5289] close(11 <unfinished ...>
[pid  5287] close(13 <unfinished ...>
[pid  5285] close(14 <unfinished ...>
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... socket resumed>)       = 4
[pid  5290] setns(3, 0 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(15 <unfinished ...>
[pid  5284] close(15 <unfinished ...>
[pid  5291] setns(3, 0 <unfinished ...>
[pid  5290] <... setns resumed>)        = 0
[pid  5289] close(12 <unfinished ...>
[pid  5287] close(14 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... setns resumed>)        = 0
[pid  5290] close(3 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(16 <unfinished ...>
[pid  5284] close(16 <unfinished ...>
[pid  5291] close(3 <unfinished ...>
[pid  5290] <... close resumed>)        = 0
[pid  5289] close(13 <unfinished ...>
[pid  5287] close(15 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = 0
[pid  5290] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(17 <unfinished ...>
[pid  5284] close(17 <unfinished ...>
[pid  5291] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5290] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5289] close(14 <unfinished ...>
[pid  5287] close(16 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5290] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(18 <unfinished ...>
[pid  5284] close(18 <unfinished ...>
[pid  5291] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5290] <... openat resumed>)       = 3
[pid  5289] close(15 <unfinished ...>
[pid  5287] close(17 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... openat resumed>)       = 3
[pid  5290] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(19 <unfinished ...>
[pid  5284] close(19 <unfinished ...>
[pid  5291] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5290] <... write resumed>)        = 8
[pid  5289] close(16 <unfinished ...>
[pid  5287] close(18 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... write resumed>)        = 8
[pid  5290] close(3 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(20 <unfinished ...>
[pid  5284] close(20 <unfinished ...>
[pid  5291] close(3 <unfinished ...>
[pid  5290] <... close resumed>)        = 0
[pid  5289] close(17 <unfinished ...>
[pid  5287] close(19 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = 0
[pid  5290] close(4 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(21 <unfinished ...>
[pid  5284] close(21 <unfinished ...>
[pid  5291] close(4 <unfinished ...>
[pid  5290] <... close resumed>)        = 0
[pid  5289] close(18 <unfinished ...>
[pid  5287] close(20 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = 0
[pid  5290] close(5 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(22 <unfinished ...>
[pid  5284] close(22 <unfinished ...>
[pid  5291] close(5 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(19 <unfinished ...>
[pid  5287] close(21 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(6 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(23 <unfinished ...>
[pid  5284] close(23 <unfinished ...>
[pid  5291] close(6 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(20 <unfinished ...>
[pid  5287] close(22 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(7 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(24 <unfinished ...>
[pid  5284] close(24 <unfinished ...>
[pid  5291] close(7 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(21 <unfinished ...>
[pid  5287] close(23 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(8 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(25 <unfinished ...>
[pid  5284] close(25 <unfinished ...>
[pid  5291] close(8 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(22 <unfinished ...>
[pid  5287] close(24 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(9 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(26 <unfinished ...>
[pid  5284] close(26 <unfinished ...>
[pid  5291] close(9 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(23 <unfinished ...>
[pid  5287] close(25 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(10 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(27 <unfinished ...>
[pid  5284] close(27 <unfinished ...>
[pid  5291] close(10 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(24 <unfinished ...>
[pid  5287] close(26 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(11 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(28 <unfinished ...>
[pid  5284] close(28 <unfinished ...>
[pid  5291] close(11 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(25 <unfinished ...>
[pid  5287] close(27 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(12 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] close(29 <unfinished ...>
[pid  5284] close(29 <unfinished ...>
[pid  5291] close(12 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(26 <unfinished ...>
[pid  5287] close(28 <unfinished ...>
[pid  5285] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(13 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] exit_group(0 <unfinished ...>
[pid  5284] exit_group(0 <unfinished ...>
[pid  5291] close(13 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(27 <unfinished ...>
[pid  5287] close(29 <unfinished ...>
[pid  5285] <... exit_group resumed>)   = ?
[pid  5284] <... exit_group resumed>)   = ?
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(14 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5285] +++ exited with 0 +++
[pid  5291] close(14 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(28 <unfinished ...>
[pid  5287] exit_group(0 <unfinished ...>
[pid  5284] +++ exited with 0 +++
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(15 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] <... exit_group resumed>)   = ?
[pid  5291] close(15 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(29 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(16 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5287] +++ exited with 0 +++
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5291] close(16 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] exit_group(0 <unfinished ...>
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(17 <unfinished ...>
[pid  5289] <... exit_group resumed>)   = ?
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5291] close(17 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] +++ exited with 0 +++
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(18 <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5291] close(18 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(19 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 23
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 24
[pid  5291] close(19 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 22
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 23
[pid  5291] close(20)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5295 attached
[pid  5291] close(21 <unfinished ...>
[pid  5290] close(20./strace-static-x86_64: Process 5296 attached
 <unfinished ...>
[pid  5295] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5295] <... set_robust_list resumed>) = 0
[pid  5291] close(22 <unfinished ...>
[pid  5290] close(21 <unfinished ...>
[pid  5296] <... set_robust_list resumed>) = 0
[pid  5295] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5295] <... prctl resumed>)        = 0
[pid  5291] close(23 <unfinished ...>
[pid  5290] close(22 <unfinished ...>
[pid  5296] <... prctl resumed>)        = 0
[pid  5295] setpgid(0, 0 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5298 attached
[pid  5296] setpgid(0, 0 <unfinished ...>
[pid  5295] <... setpgid resumed>)      = 0
[pid  5291] close(24 <unfinished ...>
[pid  5298] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... set_robust_list resumed>) = 0
[pid  5291] close(25 <unfinished ...>
[pid  5298] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... prctl resumed>)        = 0
[pid  5291] close(26 <unfinished ...>
[pid  5298] setpgid(0, 0 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... setpgid resumed>)      = 0
[pid  5291] close(27./strace-static-x86_64: Process 5297 attached
 <unfinished ...>
[pid  5298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... openat resumed>)       = 3
[pid  5297] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5296] <... setpgid resumed>)      = 0
[pid  5295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5291] close(28 <unfinished ...>
[pid  5290] close(23 <unfinished ...>
[pid  5298] write(3, "1000", 4 <unfinished ...>
[pid  5297] <... set_robust_list resumed>) = 0
[pid  5296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5295] <... openat resumed>)       = 3
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... write resumed>)        = 4
[pid  5297] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5296] <... openat resumed>)       = 3
[pid  5295] write(3, "1000", 4 <unfinished ...>
[pid  5291] close(29 <unfinished ...>
[pid  5290] close(24 <unfinished ...>
[pid  5298] close(3 <unfinished ...>
[pid  5297] <... prctl resumed>)        = 0
[pid  5296] write(3, "1000", 4 <unfinished ...>
[pid  5295] <... write resumed>)        = 4
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = 0
[pid  5297] setpgid(0, 0 <unfinished ...>
[pid  5296] <... write resumed>)        = 4
[pid  5295] close(3 <unfinished ...>
[pid  5291] exit_group(0 <unfinished ...>
[pid  5290] close(25 <unfinished ...>
[pid  5298] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5297] <... setpgid resumed>)      = 0
[pid  5296] close(3 <unfinished ...>
[pid  5295] <... close resumed>)        = 0
[pid  5291] <... exit_group resumed>)   = ?
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... openat resumed>)       = 3
[pid  5297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5296] <... close resumed>)        = 0
[pid  5295] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5291] +++ exited with 0 +++
[pid  5290] close(26 <unfinished ...>
[pid  5298] setns(201, 0 <unfinished ...>
[pid  5297] <... openat resumed>)       = 3
[pid  5296] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5295] <... openat resumed>)       = 3
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5298] <... setns resumed>)        = 0
[pid  5297] write(3, "1000", 4 <unfinished ...>
[pid  5296] <... openat resumed>)       = 3
[pid  5295] setns(201, 0 <unfinished ...>
[pid  5290] close(27 <unfinished ...>
[pid  5298] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5297] <... write resumed>)        = 4
[pid  5296] setns(201, 0 <unfinished ...>
[pid  5295] <... setns resumed>)        = 0
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... socket resumed>)       = 4
[pid  5297] close(3 <unfinished ...>
[pid  5296] <... setns resumed>)        = 0
[pid  5295] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5290] close(28 <unfinished ...>
[pid  5298] setns(3, 0 <unfinished ...>
[pid  5297] <... close resumed>)        = 0
[pid  5296] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5295] <... socket resumed>)       = 4
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... setns resumed>)        = 0
[pid  5297] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5296] <... socket resumed>)       = 4
[pid  5295] setns(3, 0 <unfinished ...>
[pid  5290] close(29 <unfinished ...>
[pid  5298] close(3 <unfinished ...>
[pid  5297] <... openat resumed>)       = 3
[pid  5296] setns(3, 0 <unfinished ...>
[pid  5295] <... setns resumed>)        = 0
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = 0
[pid  5297] setns(201, 0 <unfinished ...>
[pid  5296] <... setns resumed>)        = 0
[pid  5295] close(3 <unfinished ...>
[pid  5290] exit_group(0 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5298] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5297] <... setns resumed>)        = 0
[pid  5296] close(3 <unfinished ...>
[pid  5295] <... close resumed>)        = 0
[pid  5290] <... exit_group resumed>)   = ?
[pid  5298] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5297] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5296] <... close resumed>)        = 0
[pid  5295] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 25
[pid  5298] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5297] <... socket resumed>)       = 4
[pid  5296] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5295] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5290] +++ exited with 0 +++
[pid  5298] <... openat resumed>)       = 3
[pid  5297] setns(3, 0 <unfinished ...>
[pid  5296] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5295] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5301 attached
[pid  5298] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5297] <... setns resumed>)        = 0
[pid  5296] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5295] <... openat resumed>)       = 3
[pid  5078] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5301] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5298] <... write resumed>)        = 8
[pid  5297] close(3 <unfinished ...>
[pid  5296] <... openat resumed>)       = 3
[pid  5295] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5078] <... restart_syscall resumed>) = 0
[pid  5301] <... set_robust_list resumed>) = 0
[pid  5298] close(3 <unfinished ...>
[pid  5297] <... close resumed>)        = 0
[pid  5296] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5295] <... write resumed>)        = 8
[pid  5301] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5298] <... close resumed>)        = 0
[pid  5297] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5296] <... write resumed>)        = 8
[pid  5295] close(3 <unfinished ...>
[pid  5301] <... prctl resumed>)        = 0
[pid  5298] close(4 <unfinished ...>
[pid  5297] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5296] close(3 <unfinished ...>
[pid  5295] <... close resumed>)        = 0
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5301] setpgid(0, 0 <unfinished ...>
[pid  5298] <... close resumed>)        = 0
[pid  5297] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5296] <... close resumed>)        = 0
[pid  5295] close(4 <unfinished ...>
[pid  5301] <... setpgid resumed>)      = 0
[pid  5298] close(5 <unfinished ...>
[pid  5297] <... openat resumed>)       = 3
[pid  5296] close(4 <unfinished ...>
[pid  5295] <... close resumed>)        = 0
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 23
[pid  5301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5296] <... close resumed>)        = 0
[pid  5295] close(5 <unfinished ...>
[pid  5301] <... openat resumed>)       = 3
[pid  5298] close(6 <unfinished ...>
[pid  5297] <... write resumed>)        = 8
[pid  5296] close(5 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] write(3, "1000", 4 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(3 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(6./strace-static-x86_64: Process 5302 attached
 <unfinished ...>
[pid  5301] <... write resumed>)        = 4
[pid  5298] close(7 <unfinished ...>
[pid  5297] <... close resumed>)        = 0
[pid  5296] close(6 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5301] close(3 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(4 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(7 <unfinished ...>
[pid  5302] <... set_robust_list resumed>) = 0
[pid  5301] <... close resumed>)        = 0
[pid  5298] close(8 <unfinished ...>
[pid  5297] <... close resumed>)        = 0
[pid  5296] close(7 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5301] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(5 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(8 <unfinished ...>
[pid  5302] <... prctl resumed>)        = 0
[pid  5301] <... openat resumed>)       = 3
[pid  5298] close(9 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(8 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] setpgid(0, 0 <unfinished ...>
[pid  5301] setns(201, 0 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(6 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(9 <unfinished ...>
[pid  5302] <... setpgid resumed>)      = 0
[pid  5301] <... setns resumed>)        = 0
[pid  5298] close(10 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(9 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5301] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(7 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(10 <unfinished ...>
[pid  5302] <... openat resumed>)       = 3
[pid  5301] <... socket resumed>)       = 4
[pid  5298] close(11 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(10 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] write(3, "1000", 4 <unfinished ...>
[pid  5301] setns(3, 0 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(8 <unfinished ...>
[pid  5298] close(12 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(9 <unfinished ...>
[pid  5302] <... write resumed>)        = 4
[pid  5301] <... setns resumed>)        = 0
[pid  5298] close(13 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(11 <unfinished ...>
[pid  5302] close(3 <unfinished ...>
[pid  5301] close(3 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(10 <unfinished ...>
[pid  5296] close(11 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = 0
[pid  5301] <... close resumed>)        = 0
[pid  5298] close(14 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(12 <unfinished ...>
[pid  5302] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5301] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(11 <unfinished ...>
[pid  5296] close(12 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... openat resumed>)       = 3
[pid  5301] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5298] close(15 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(13 <unfinished ...>
[pid  5302] setns(201, 0 <unfinished ...>
[pid  5301] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(12 <unfinished ...>
[pid  5296] close(13 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... setns resumed>)        = 0
[pid  5301] <... openat resumed>)       = 3
[pid  5298] close(16 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(14 <unfinished ...>
[pid  5302] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5301] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(13 <unfinished ...>
[pid  5296] close(14 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... socket resumed>)       = 4
[pid  5301] <... write resumed>)        = 8
[pid  5298] close(17 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(15 <unfinished ...>
[pid  5302] setns(3, 0 <unfinished ...>
[pid  5301] close(3 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(14 <unfinished ...>
[pid  5296] close(15 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... setns resumed>)        = 0
[pid  5301] <... close resumed>)        = 0
[pid  5298] close(18 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(16 <unfinished ...>
[pid  5302] close(3 <unfinished ...>
[pid  5301] close(4 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(15 <unfinished ...>
[pid  5296] close(16 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = 0
[pid  5301] <... close resumed>)        = 0
[pid  5298] close(19 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(17 <unfinished ...>
[pid  5302] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5301] close(5 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(16 <unfinished ...>
[pid  5296] close(17 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(20 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(18 <unfinished ...>
[pid  5302] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5301] close(6 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(17 <unfinished ...>
[pid  5296] close(18 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... openat resumed>)       = 3
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(21 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(19 <unfinished ...>
[pid  5302] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5301] close(7 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(18 <unfinished ...>
[pid  5296] close(19 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... write resumed>)        = 8
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(22 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(20 <unfinished ...>
[pid  5302] close(3 <unfinished ...>
[pid  5301] close(8 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(19 <unfinished ...>
[pid  5296] close(20 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = 0
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(23 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(21 <unfinished ...>
[pid  5302] close(4 <unfinished ...>
[pid  5301] close(9 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(20 <unfinished ...>
[pid  5296] close(21 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = 0
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(24 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(22 <unfinished ...>
[pid  5302] close(5 <unfinished ...>
[pid  5301] close(10 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(21 <unfinished ...>
[pid  5296] close(22 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(25 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(23 <unfinished ...>
[pid  5302] close(6 <unfinished ...>
[pid  5301] close(11 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(22 <unfinished ...>
[pid  5296] close(23 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(26 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(24 <unfinished ...>
[pid  5302] close(7 <unfinished ...>
[pid  5301] close(12 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(23 <unfinished ...>
[pid  5296] close(24 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(27 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(25 <unfinished ...>
[pid  5302] close(8 <unfinished ...>
[pid  5301] close(13 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(24 <unfinished ...>
[pid  5296] close(25 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(28 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(26 <unfinished ...>
[pid  5302] close(9 <unfinished ...>
[pid  5301] close(14 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(25 <unfinished ...>
[pid  5296] close(26 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(29 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(27 <unfinished ...>
[pid  5302] close(10 <unfinished ...>
[pid  5301] close(15 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(26 <unfinished ...>
[pid  5296] close(27 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] exit_group(0 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(28 <unfinished ...>
[pid  5302] close(11 <unfinished ...>
[pid  5301] close(16 <unfinished ...>
[pid  5298] <... exit_group resumed>)   = ?
[pid  5297] close(27 <unfinished ...>
[pid  5296] close(28 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] +++ exited with 0 +++
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(29 <unfinished ...>
[pid  5302] close(12 <unfinished ...>
[pid  5301] close(17 <unfinished ...>
[pid  5297] close(28 <unfinished ...>
[pid  5296] close(29 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] exit_group(0 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5302] close(13 <unfinished ...>
[pid  5301] close(18 <unfinished ...>
[pid  5297] close(29 <unfinished ...>
[pid  5296] exit_group(0 <unfinished ...>
[pid  5295] <... exit_group resumed>)   = ?
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] <... exit_group resumed>)   = ?
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5302] close(14 <unfinished ...>
[pid  5301] close(19 <unfinished ...>
[pid  5297] exit_group(0 <unfinished ...>
[pid  5295] +++ exited with 0 +++
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] <... exit_group resumed>)   = ?
[pid  5296] +++ exited with 0 +++
[pid  5302] close(15 <unfinished ...>
[pid  5301] close(20 <unfinished ...>
[pid  5297] +++ exited with 0 +++
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5302] close(16 <unfinished ...>
[pid  5301] close(21 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 24
[pid  5073] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5304 attached
 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 24
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5304] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5302] close(17 <unfinished ...>
[pid  5301] close(22 <unfinished ...>
[pid  5304] <... set_robust_list resumed>) = 0
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 23
[pid  5304] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5302] close(18 <unfinished ...>
[pid  5301] close(23 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5304] <... prctl resumed>)        = 0
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5307 attached
[pid  5304] setpgid(0, 0 <unfinished ...>
[pid  5302] close(19 <unfinished ...>
[pid  5301] close(24 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 25
./strace-static-x86_64: Process 5308 attached
[pid  5307] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5304] <... setpgid resumed>)      = 0
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5307] <... set_robust_list resumed>) = 0
[pid  5304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5302] close(20 <unfinished ...>
[pid  5301] close(25./strace-static-x86_64: Process 5306 attached
 <unfinished ...>
[pid  5308] <... set_robust_list resumed>) = 0
[pid  5307] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5304] <... openat resumed>)       = 3
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5307] <... prctl resumed>)        = 0
[pid  5306] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5304] write(3, "1000", 4 <unfinished ...>
[pid  5302] close(21 <unfinished ...>
[pid  5301] close(26 <unfinished ...>
[pid  5308] <... prctl resumed>)        = 0
[pid  5307] setpgid(0, 0 <unfinished ...>
[pid  5306] <... set_robust_list resumed>) = 0
[pid  5304] <... write resumed>)        = 4
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] setpgid(0, 0 <unfinished ...>
[pid  5307] <... setpgid resumed>)      = 0
[pid  5306] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5304] close(3 <unfinished ...>
[pid  5302] close(22 <unfinished ...>
[pid  5301] close(27 <unfinished ...>
[pid  5308] <... setpgid resumed>)      = 0
[pid  5307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5306] <... prctl resumed>)        = 0
[pid  5304] <... close resumed>)        = 0
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5307] <... openat resumed>)       = 3
[pid  5306] setpgid(0, 0 <unfinished ...>
[pid  5304] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5302] close(23 <unfinished ...>
[pid  5301] close(28 <unfinished ...>
[pid  5308] <... openat resumed>)       = 3
[pid  5307] write(3, "1000", 4 <unfinished ...>
[pid  5306] <... setpgid resumed>)      = 0
[pid  5304] <... openat resumed>)       = 3
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] write(3, "1000", 4 <unfinished ...>
[pid  5307] <... write resumed>)        = 4
[pid  5306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5304] setns(201, 0 <unfinished ...>
[pid  5302] close(24 <unfinished ...>
[pid  5301] close(29 <unfinished ...>
[pid  5308] <... write resumed>)        = 4
[pid  5307] close(3 <unfinished ...>
[pid  5306] <... openat resumed>)       = 3
[pid  5304] <... setns resumed>)        = 0
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(3 <unfinished ...>
[pid  5307] <... close resumed>)        = 0
[pid  5306] write(3, "1000", 4 <unfinished ...>
[pid  5304] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5302] close(25 <unfinished ...>
[pid  5301] exit_group(0 <unfinished ...>
[pid  5308] <... close resumed>)        = 0
[pid  5307] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5306] <... write resumed>)        = 4
[pid  5304] <... socket resumed>)       = 4
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] <... exit_group resumed>)   = ?
[pid  5308] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5307] <... openat resumed>)       = 3
[pid  5306] close(3 <unfinished ...>
[pid  5304] setns(3, 0 <unfinished ...>
[pid  5302] close(26 <unfinished ...>
[pid  5308] <... openat resumed>)       = 3
[pid  5307] setns(201, 0 <unfinished ...>
[pid  5306] <... close resumed>)        = 0
[pid  5304] <... setns resumed>)        = 0
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5301] +++ exited with 0 +++
[pid  5308] setns(201, 0 <unfinished ...>
[pid  5307] <... setns resumed>)        = 0
[pid  5306] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5304] close(3 <unfinished ...>
[pid  5302] close(27 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5308] <... setns resumed>)        = 0
[pid  5307] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5306] <... openat resumed>)       = 3
[pid  5304] <... close resumed>)        = 0
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5308] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5307] <... socket resumed>)       = 4
[pid  5306] setns(201, 0 <unfinished ...>
[pid  5304] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5302] close(28 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5308] <... socket resumed>)       = 4
[pid  5307] setns(3, 0 <unfinished ...>
[pid  5306] <... setns resumed>)        = 0
[pid  5304] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] setns(3, 0 <unfinished ...>
[pid  5307] <... setns resumed>)        = 0
[pid  5306] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5304] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5302] close(29 <unfinished ...>
[pid  5308] <... setns resumed>)        = 0
[pid  5307] close(3 <unfinished ...>
[pid  5306] <... socket resumed>)       = 4
[pid  5304] <... openat resumed>)       = 3
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5308] close(3 <unfinished ...>
[pid  5307] <... close resumed>)        = 0
[pid  5306] setns(3, 0 <unfinished ...>
[pid  5304] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5302] exit_group(0 <unfinished ...>
[pid  5308] <... close resumed>)        = 0
[pid  5307] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5306] <... setns resumed>)        = 0
[pid  5304] <... write resumed>)        = 8
[pid  5302] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 26
[pid  5308] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5307] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5306] close(3 <unfinished ...>
[pid  5304] close(3 <unfinished ...>
[pid  5308] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5307] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5306] <... close resumed>)        = 0
[pid  5304] <... close resumed>)        = 0
[pid  5302] +++ exited with 0 +++
./strace-static-x86_64: Process 5309 attached
[pid  5308] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5307] <... openat resumed>)       = 3
[pid  5306] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5304] close(4 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5309] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5308] <... openat resumed>)       = 3
[pid  5307] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5306] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5304] <... close resumed>)        = 0
[pid  5309] <... set_robust_list resumed>) = 0
[pid  5308] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5307] <... write resumed>)        = 8
[pid  5306] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5304] close(5 <unfinished ...>
[pid  5309] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5308] <... write resumed>)        = 8
[pid  5307] close(3 <unfinished ...>
[pid  5306] <... openat resumed>)       = 3
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5309] <... prctl resumed>)        = 0
[pid  5308] close(3 <unfinished ...>
[pid  5307] <... close resumed>)        = 0
[pid  5306] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5304] close(6 <unfinished ...>
[pid  5309] setpgid(0, 0 <unfinished ...>
[pid  5308] <... close resumed>)        = 0
[pid  5307] close(4 <unfinished ...>
[pid  5306] <... write resumed>)        = 8
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 24
[pid  5309] <... setpgid resumed>)      = 0
[pid  5308] close(4 <unfinished ...>
[pid  5307] <... close resumed>)        = 0
[pid  5306] close(3 <unfinished ...>
[pid  5304] close(7 <unfinished ...>
[pid  5309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5308] <... close resumed>)        = 0
[pid  5307] close(5 <unfinished ...>
[pid  5306] <... close resumed>)        = 0
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5310 attached
[pid  5309] <... openat resumed>)       = 3
[pid  5308] close(5 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(4 <unfinished ...>
[pid  5304] close(8 <unfinished ...>
[pid  5310] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5309] write(3, "1000", 4 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(6 <unfinished ...>
[pid  5306] <... close resumed>)        = 0
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... set_robust_list resumed>) = 0
[pid  5309] <... write resumed>)        = 4
[pid  5308] close(6 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(5 <unfinished ...>
[pid  5304] close(9 <unfinished ...>
[pid  5310] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5309] close(3 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(7 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... prctl resumed>)        = 0
[pid  5309] <... close resumed>)        = 0
[pid  5308] close(7 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(6 <unfinished ...>
[pid  5304] close(10 <unfinished ...>
[pid  5310] setpgid(0, 0 <unfinished ...>
[pid  5309] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(8 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... setpgid resumed>)      = 0
[pid  5309] <... openat resumed>)       = 3
[pid  5308] close(8 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(7 <unfinished ...>
[pid  5304] close(11 <unfinished ...>
[pid  5310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5309] setns(201, 0 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(9 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5306] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5306] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5309] <... setns resumed>)        = 0
[pid  5308] close(9 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(11 <unfinished ...>
[pid  5304] close(12 <unfinished ...>
[pid  5310] <... openat resumed>)       = 3
[pid  5309] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(10 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] write(3, "1000", 4 <unfinished ...>
[pid  5309] <... socket resumed>)       = 4
[pid  5308] close(10 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(12 <unfinished ...>
[pid  5304] close(13 <unfinished ...>
[pid  5310] <... write resumed>)        = 4
[pid  5309] setns(3, 0 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(11 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] close(3 <unfinished ...>
[pid  5309] <... setns resumed>)        = 0
[pid  5308] close(11 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(13 <unfinished ...>
[pid  5304] close(14 <unfinished ...>
[pid  5310] <... close resumed>)        = 0
[pid  5309] close(3 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(12 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5309] <... close resumed>)        = 0
[pid  5308] close(12 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(14 <unfinished ...>
[pid  5304] close(15 <unfinished ...>
[pid  5310] <... openat resumed>)       = 3
[pid  5309] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(13 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] setns(201, 0 <unfinished ...>
[pid  5309] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5308] close(13 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(15 <unfinished ...>
[pid  5304] close(16 <unfinished ...>
[pid  5310] <... setns resumed>)        = 0
[pid  5309] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(14 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5309] <... openat resumed>)       = 3
[pid  5308] close(14 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(16 <unfinished ...>
[pid  5304] close(17 <unfinished ...>
[pid  5310] <... socket resumed>)       = 4
[pid  5309] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(15 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] setns(3, 0 <unfinished ...>
[pid  5309] <... write resumed>)        = 8
[pid  5308] close(15 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(17 <unfinished ...>
[pid  5304] close(18 <unfinished ...>
[pid  5310] <... setns resumed>)        = 0
[pid  5309] close(3 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(16 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] close(3 <unfinished ...>
[pid  5309] <... close resumed>)        = 0
[pid  5308] close(16 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(18 <unfinished ...>
[pid  5304] close(19 <unfinished ...>
[pid  5310] <... close resumed>)        = 0
[pid  5309] close(4 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(17 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5310] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5306] close(20 <unfinished ...>
[pid  5310] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5309] <... close resumed>)        = 0
[pid  5308] close(17 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(20 <unfinished ...>
[pid  5310] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5309] close(5 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(18 <unfinished ...>
[pid  5306] close(21 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... openat resumed>)       = 3
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(18 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(21 <unfinished ...>
[pid  5310] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5309] close(6 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(19 <unfinished ...>
[pid  5306] close(22 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... write resumed>)        = 8
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(19 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(22 <unfinished ...>
[pid  5310] close(3 <unfinished ...>
[pid  5309] close(7 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(20 <unfinished ...>
[pid  5306] close(23 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = 0
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(20 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(23 <unfinished ...>
[pid  5310] close(4 <unfinished ...>
[pid  5309] close(8 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(21 <unfinished ...>
[pid  5306] close(24 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = 0
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(21 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(24 <unfinished ...>
[pid  5310] close(5 <unfinished ...>
[pid  5309] close(9 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(22 <unfinished ...>
[pid  5306] close(25 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(22 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(25 <unfinished ...>
[pid  5310] close(6 <unfinished ...>
[pid  5309] close(10 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(23 <unfinished ...>
[pid  5306] close(26 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(23 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(26 <unfinished ...>
[pid  5310] close(7 <unfinished ...>
[pid  5309] close(11 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(24 <unfinished ...>
[pid  5306] close(27 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(24 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(27 <unfinished ...>
[pid  5310] close(8 <unfinished ...>
[pid  5309] close(12 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(25 <unfinished ...>
[pid  5306] close(28 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(25 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(28 <unfinished ...>
[pid  5310] close(9 <unfinished ...>
[pid  5309] close(13 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(26 <unfinished ...>
[pid  5306] close(29 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(26 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(29 <unfinished ...>
[pid  5310] close(10 <unfinished ...>
[pid  5309] close(14 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(27 <unfinished ...>
[pid  5306] exit_group(0 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(27 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... exit_group resumed>)   = ?
[pid  5304] exit_group(0 <unfinished ...>
[pid  5310] close(11 <unfinished ...>
[pid  5309] close(15 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(28 <unfinished ...>
[pid  5306] +++ exited with 0 +++
[pid  5304] <... exit_group resumed>)   = ?
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(28 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] close(12 <unfinished ...>
[pid  5309] close(16 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(29 <unfinished ...>
[pid  5304] +++ exited with 0 +++
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] close(29 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5310] close(13 <unfinished ...>
[pid  5309] close(17 <unfinished ...>
[pid  5308] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] exit_group(0 <unfinished ...>
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5308] exit_group(0 <unfinished ...>
[pid  5307] <... exit_group resumed>)   = ?
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5310] close(14 <unfinished ...>
[pid  5309] close(18 <unfinished ...>
[pid  5308] <... exit_group resumed>)   = ?
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] +++ exited with 0 +++
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5310] close(15 <unfinished ...>
[pid  5309] close(19 <unfinished ...>
[pid  5308] +++ exited with 0 +++
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 25
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5310] close(16 <unfinished ...>
[pid  5309] close(20 <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 25
[pid  5073] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5314 attached
 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5314] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5310] close(17 <unfinished ...>
[pid  5309] close(21 <unfinished ...>
[pid  5314] <... set_robust_list resumed>) = 0
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 24
[pid  5314] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5310] close(18 <unfinished ...>
[pid  5309] close(22 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5314] <... prctl resumed>)        = 0
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5316 attached
[pid  5314] setpgid(0, 0 <unfinished ...>
[pid  5310] close(19 <unfinished ...>
[pid  5309] close(23 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 26
[pid  5316] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5314] <... setpgid resumed>)      = 0
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... set_robust_list resumed>) = 0
[pid  5314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5310] close(20 <unfinished ...>
[pid  5309] close(24 <unfinished ...>
[pid  5316] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5314] <... openat resumed>)       = 3
[pid  5316] <... prctl resumed>)        = 0
[pid  5314] write(3, "1000", 4 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5315 attached
[pid  5316] setpgid(0, 0 <unfinished ...>
[pid  5314] <... write resumed>)        = 4
[pid  5310] close(21 <unfinished ...>
[pid  5309] close(25 <unfinished ...>
[pid  5316] <... setpgid resumed>)      = 0
[pid  5315] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5314] close(3 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5317 attached
[pid  5316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5315] <... set_robust_list resumed>) = 0
[pid  5314] <... close resumed>)        = 0
[pid  5310] close(22 <unfinished ...>
[pid  5309] close(26 <unfinished ...>
[pid  5317] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5316] <... openat resumed>)       = 3
[pid  5315] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5314] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... set_robust_list resumed>) = 0
[pid  5316] write(3, "1000", 4 <unfinished ...>
[pid  5315] <... prctl resumed>)        = 0
[pid  5314] <... openat resumed>)       = 3
[pid  5310] close(23 <unfinished ...>
[pid  5309] close(27 <unfinished ...>
[pid  5317] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5316] <... write resumed>)        = 4
[pid  5315] setpgid(0, 0 <unfinished ...>
[pid  5314] setns(201, 0 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... prctl resumed>)        = 0
[pid  5316] close(3 <unfinished ...>
[pid  5315] <... setpgid resumed>)      = 0
[pid  5314] <... setns resumed>)        = 0
[pid  5310] close(24 <unfinished ...>
[pid  5309] close(28 <unfinished ...>
[pid  5317] setpgid(0, 0 <unfinished ...>
[pid  5315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5317] <... setpgid resumed>)      = 0
[pid  5316] <... close resumed>)        = 0
[pid  5315] <... openat resumed>)       = 3
[pid  5314] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5315] write(3, "1000", 4 <unfinished ...>
[pid  5317] <... openat resumed>)       = 3
[pid  5315] <... write resumed>)        = 4
[pid  5317] write(3, "1000", 4 <unfinished ...>
[pid  5316] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5315] close(3 <unfinished ...>
[pid  5314] <... socket resumed>)       = 4
[pid  5310] close(25 <unfinished ...>
[pid  5309] close(29 <unfinished ...>
[pid  5317] <... write resumed>)        = 4
[pid  5316] <... openat resumed>)       = 3
[pid  5315] <... close resumed>)        = 0
[pid  5314] setns(3, 0 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(3 <unfinished ...>
[pid  5316] setns(201, 0 <unfinished ...>
[pid  5315] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5314] <... setns resumed>)        = 0
[pid  5310] close(26 <unfinished ...>
[pid  5309] exit_group(0 <unfinished ...>
[pid  5317] <... close resumed>)        = 0
[pid  5316] <... setns resumed>)        = 0
[pid  5315] <... openat resumed>)       = 3
[pid  5317] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5315] setns(201, 0 <unfinished ...>
[pid  5317] <... openat resumed>)       = 3
[pid  5315] <... setns resumed>)        = 0
[pid  5317] setns(201, 0 <unfinished ...>
[pid  5315] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5314] close(3 <unfinished ...>
[pid  5317] <... setns resumed>)        = 0
[pid  5316] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5315] <... socket resumed>)       = 4
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... exit_group resumed>)   = ?
[pid  5317] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5316] <... socket resumed>)       = 4
[pid  5315] setns(3, 0 <unfinished ...>
[pid  5314] <... close resumed>)        = 0
[pid  5310] close(27 <unfinished ...>
[pid  5317] <... socket resumed>)       = 4
[pid  5316] setns(3, 0 <unfinished ...>
[pid  5315] <... setns resumed>)        = 0
[pid  5314] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] +++ exited with 0 +++
[pid  5317] setns(3, 0 <unfinished ...>
[pid  5316] <... setns resumed>)        = 0
[pid  5315] close(3 <unfinished ...>
[pid  5314] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5310] close(28 <unfinished ...>
[pid  5317] <... setns resumed>)        = 0
[pid  5316] close(3 <unfinished ...>
[pid  5315] <... close resumed>)        = 0
[pid  5314] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5317] close(3 <unfinished ...>
[pid  5316] <... close resumed>)        = 0
[pid  5315] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5314] <... openat resumed>)       = 3
[pid  5310] close(29 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5317] <... close resumed>)        = 0
[pid  5316] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5315] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5314] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5317] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5316] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5315] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5314] <... write resumed>)        = 8
[pid  5310] exit_group(0 <unfinished ...>
[pid  5317] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5316] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5315] <... openat resumed>)       = 3
[pid  5314] close(3 <unfinished ...>
[pid  5310] <... exit_group resumed>)   = ?
[pid  5317] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5316] <... openat resumed>)       = 3
[pid  5315] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5314] <... close resumed>)        = 0
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5317] <... openat resumed>)       = 3
[pid  5316] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5315] <... write resumed>)        = 8
[pid  5314] close(4 <unfinished ...>
[pid  5310] +++ exited with 0 +++
[pid  5317] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5316] <... write resumed>)        = 8
[pid  5315] close(3 <unfinished ...>
[pid  5314] <... close resumed>)        = 0
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 27
[pid  5317] <... write resumed>)        = 8
[pid  5316] close(3 <unfinished ...>
[pid  5315] <... close resumed>)        = 0
[pid  5314] close(5 <unfinished ...>
[pid  5317] close(3 <unfinished ...>
[pid  5316] <... close resumed>)        = 0
[pid  5315] close(4 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5320 attached
[pid  5317] <... close resumed>)        = 0
[pid  5316] close(4 <unfinished ...>
[pid  5315] <... close resumed>)        = 0
[pid  5314] close(6 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5320] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5317] close(4 <unfinished ...>
[pid  5316] <... close resumed>)        = 0
[pid  5315] close(5 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] <... set_robust_list resumed>) = 0
[pid  5317] <... close resumed>)        = 0
[pid  5316] close(5 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(7 <unfinished ...>
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 25
[pid  5320] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5317] close(5 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(6 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5321 attached
[pid  5320] <... prctl resumed>)        = 0
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] close(6 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(8 <unfinished ...>
[pid  5321] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5320] setpgid(0, 0 <unfinished ...>
[pid  5317] close(6 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(7 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... set_robust_list resumed>) = 0
[pid  5320] <... setpgid resumed>)      = 0
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] close(7 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(9 <unfinished ...>
[pid  5321] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5317] close(7 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(8 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... prctl resumed>)        = 0
[pid  5320] <... openat resumed>)       = 3
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] close(8 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(10 <unfinished ...>
[pid  5321] setpgid(0, 0 <unfinished ...>
[pid  5320] write(3, "1000", 4 <unfinished ...>
[pid  5317] close(8 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(9 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... setpgid resumed>)      = 0
[pid  5320] <... write resumed>)        = 4
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] close(9 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(11 <unfinished ...>
[pid  5321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5320] close(3 <unfinished ...>
[pid  5317] close(9 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(10 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... openat resumed>)       = 3
[pid  5320] <... close resumed>)        = 0
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] close(10 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(12 <unfinished ...>
[pid  5321] write(3, "1000", 4 <unfinished ...>
[pid  5320] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5317] close(10 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(11 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... write resumed>)        = 4
[pid  5320] <... openat resumed>)       = 3
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] close(11 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(13 <unfinished ...>
[pid  5321] close(3 <unfinished ...>
[pid  5320] setns(201, 0 <unfinished ...>
[pid  5317] close(11 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(12 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... close resumed>)        = 0
[pid  5320] <... setns resumed>)        = 0
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] close(12 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(14 <unfinished ...>
[pid  5321] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5320] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5317] close(12 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(13 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... openat resumed>)       = 3
[pid  5320] <... socket resumed>)       = 4
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] close(13 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(15 <unfinished ...>
[pid  5321] setns(201, 0 <unfinished ...>
[pid  5320] setns(3, 0 <unfinished ...>
[pid  5317] close(13 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(14 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... setns resumed>)        = 0
[pid  5320] <... setns resumed>)        = 0
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] close(14 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(16 <unfinished ...>
[pid  5321] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5320] close(3 <unfinished ...>
[pid  5317] close(14 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(15 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... socket resumed>)       = 4
[pid  5320] <... close resumed>)        = 0
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] close(15 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(17 <unfinished ...>
[pid  5321] setns(3, 0 <unfinished ...>
[pid  5320] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5317] close(15 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(16 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... setns resumed>)        = 0
[pid  5320] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] close(16 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(18 <unfinished ...>
[pid  5321] close(3 <unfinished ...>
[pid  5320] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5317] close(16 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(17 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(17 <unfinished ...>
[pid  5315] close(18 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(18 <unfinished ...>
[pid  5315] close(19 <unfinished ...>
[pid  5321] <... close resumed>)        = 0
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5320] <... openat resumed>)       = 3
[pid  5317] close(19 <unfinished ...>
[pid  5316] close(17 <unfinished ...>
[pid  5315] close(20 <unfinished ...>
[pid  5314] close(19 <unfinished ...>
[pid  5321] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5320] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5320] <... write resumed>)        = 8
[pid  5317] close(20 <unfinished ...>
[pid  5316] close(18 <unfinished ...>
[pid  5315] close(21 <unfinished ...>
[pid  5314] close(20 <unfinished ...>
[pid  5321] <... openat resumed>)       = 3
[pid  5320] close(3 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5320] <... close resumed>)        = 0
[pid  5317] close(21 <unfinished ...>
[pid  5316] close(19 <unfinished ...>
[pid  5315] close(22 <unfinished ...>
[pid  5314] close(21 <unfinished ...>
[pid  5321] <... write resumed>)        = 8
[pid  5320] close(4 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(3 <unfinished ...>
[pid  5320] <... close resumed>)        = 0
[pid  5317] close(22 <unfinished ...>
[pid  5316] close(20 <unfinished ...>
[pid  5315] close(23 <unfinished ...>
[pid  5314] close(22 <unfinished ...>
[pid  5321] <... close resumed>)        = 0
[pid  5320] close(5 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(4 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(23 <unfinished ...>
[pid  5316] close(21 <unfinished ...>
[pid  5315] close(24 <unfinished ...>
[pid  5314] close(23 <unfinished ...>
[pid  5321] <... close resumed>)        = 0
[pid  5320] close(6 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(5 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(24 <unfinished ...>
[pid  5316] close(22 <unfinished ...>
[pid  5315] close(25 <unfinished ...>
[pid  5314] close(24 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(7 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(6 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(25 <unfinished ...>
[pid  5316] close(23 <unfinished ...>
[pid  5315] close(26 <unfinished ...>
[pid  5314] close(25 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(8 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(7 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(26 <unfinished ...>
[pid  5316] close(24 <unfinished ...>
[pid  5315] close(27 <unfinished ...>
[pid  5314] close(26 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(9 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(8 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(27 <unfinished ...>
[pid  5316] close(25 <unfinished ...>
[pid  5315] close(28 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(10 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(27 <unfinished ...>
[pid  5321] close(9 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(28 <unfinished ...>
[pid  5316] close(26 <unfinished ...>
[pid  5315] close(29 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(11 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(28 <unfinished ...>
[pid  5321] close(10 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(29 <unfinished ...>
[pid  5316] close(27 <unfinished ...>
[pid  5315] exit_group(0 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(12 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... exit_group resumed>)   = ?
[pid  5314] close(29 <unfinished ...>
[pid  5321] close(11 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] exit_group(0 <unfinished ...>
[pid  5316] close(28 <unfinished ...>
[pid  5315] +++ exited with 0 +++
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(13 <unfinished ...>
[pid  5317] <... exit_group resumed>)   = ?
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] exit_group(0 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5321] close(12 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] +++ exited with 0 +++
[pid  5316] close(29 <unfinished ...>
[pid  5314] <... exit_group resumed>)   = ?
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(14 <unfinished ...>
[pid  5316] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5321] close(13 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5316] exit_group(0 <unfinished ...>
[pid  5314] +++ exited with 0 +++
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(15 <unfinished ...>
[pid  5316] <... exit_group resumed>)   = ?
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5321] close(14 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 26
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(16 <unfinished ...>
[pid  5316] +++ exited with 0 +++
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5321] close(15 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(17./strace-static-x86_64: Process 5323 attached
 <unfinished ...>
[pid  5321] close(16 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5323] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(18 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5323] <... set_robust_list resumed>) = 0
[pid  5321] close(17 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 26
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 27
./strace-static-x86_64: Process 5324 attached
[pid  5323] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(19 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 25
[pid  5324] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5323] <... prctl resumed>)        = 0
[pid  5321] close(18 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... set_robust_list resumed>) = 0
[pid  5323] setpgid(0, 0 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(20 <unfinished ...>
[pid  5324] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5323] <... setpgid resumed>)      = 0
[pid  5321] close(19 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... prctl resumed>)        = 0
[pid  5323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(21 <unfinished ...>
[pid  5324] setpgid(0, 0 <unfinished ...>
[pid  5323] <... openat resumed>)       = 3
[pid  5321] close(20 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... setpgid resumed>)      = 0
[pid  5323] write(3, "1000", 4 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(22 <unfinished ...>
[pid  5324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5323] <... write resumed>)        = 4
[pid  5321] close(21 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5326 attached
[pid  5324] <... openat resumed>)       = 3
[pid  5323] close(3 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(23 <unfinished ...>
[pid  5326] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5324] write(3, "1000", 4 <unfinished ...>
[pid  5323] <... close resumed>)        = 0
[pid  5321] close(22 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5325 attached
[pid  5326] <... set_robust_list resumed>) = 0
[pid  5326] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5325] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5326] <... prctl resumed>)        = 0
[pid  5325] <... set_robust_list resumed>) = 0
[pid  5324] <... write resumed>)        = 4
[pid  5323] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(24 <unfinished ...>
[pid  5326] setpgid(0, 0 <unfinished ...>
[pid  5325] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5324] close(3 <unfinished ...>
[pid  5323] <... openat resumed>)       = 3
[pid  5321] close(23 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... setpgid resumed>)      = 0
[pid  5325] <... prctl resumed>)        = 0
[pid  5324] <... close resumed>)        = 0
[pid  5323] setns(201, 0 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(25 <unfinished ...>
[pid  5326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5325] setpgid(0, 0 <unfinished ...>
[pid  5324] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5323] <... setns resumed>)        = 0
[pid  5321] close(24 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... openat resumed>)       = 3
[pid  5325] <... setpgid resumed>)      = 0
[pid  5324] <... openat resumed>)       = 3
[pid  5323] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(26 <unfinished ...>
[pid  5326] write(3, "1000", 4 <unfinished ...>
[pid  5325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5324] setns(201, 0 <unfinished ...>
[pid  5323] <... socket resumed>)       = 4
[pid  5321] close(25 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... write resumed>)        = 4
[pid  5325] <... openat resumed>)       = 3
[pid  5324] <... setns resumed>)        = 0
[pid  5323] setns(3, 0 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(27 <unfinished ...>
[pid  5326] close(3 <unfinished ...>
[pid  5325] write(3, "1000", 4 <unfinished ...>
[pid  5324] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5323] <... setns resumed>)        = 0
[pid  5321] close(26 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = 0
[pid  5325] <... write resumed>)        = 4
[pid  5324] <... socket resumed>)       = 4
[pid  5323] close(3 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(28 <unfinished ...>
[pid  5326] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5325] close(3 <unfinished ...>
[pid  5324] setns(3, 0 <unfinished ...>
[pid  5323] <... close resumed>)        = 0
[pid  5321] close(27 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... openat resumed>)       = 3
[pid  5325] <... close resumed>)        = 0
[pid  5324] <... setns resumed>)        = 0
[pid  5323] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] close(29 <unfinished ...>
[pid  5326] setns(201, 0 <unfinished ...>
[pid  5325] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5324] close(3 <unfinished ...>
[pid  5323] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5321] close(28 <unfinished ...>
[pid  5320] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... setns resumed>)        = 0
[pid  5325] <... openat resumed>)       = 3
[pid  5324] <... close resumed>)        = 0
[pid  5323] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5320] exit_group(0 <unfinished ...>
[pid  5326] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5325] setns(201, 0 <unfinished ...>
[pid  5324] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5323] <... openat resumed>)       = 3
[pid  5321] close(29 <unfinished ...>
[pid  5320] <... exit_group resumed>)   = ?
[pid  5326] <... socket resumed>)       = 4
[pid  5325] <... setns resumed>)        = 0
[pid  5324] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5323] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] setns(3, 0 <unfinished ...>
[pid  5325] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5324] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5323] <... write resumed>)        = 8
[pid  5321] exit_group(0 <unfinished ...>
[pid  5320] +++ exited with 0 +++
[pid  5326] <... setns resumed>)        = 0
[pid  5325] <... socket resumed>)       = 4
[pid  5324] <... openat resumed>)       = 3
[pid  5323] close(3 <unfinished ...>
[pid  5321] <... exit_group resumed>)   = ?
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5326] close(3 <unfinished ...>
[pid  5325] setns(3, 0 <unfinished ...>
[pid  5324] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5323] <... close resumed>)        = 0
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5326] <... close resumed>)        = 0
[pid  5325] <... setns resumed>)        = 0
[pid  5324] <... write resumed>)        = 8
[pid  5323] close(4 <unfinished ...>
[pid  5321] +++ exited with 0 +++
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5326] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5325] close(3 <unfinished ...>
[pid  5324] close(3 <unfinished ...>
[pid  5323] <... close resumed>)        = 0
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5326] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5325] <... close resumed>)        = 0
[pid  5324] <... close resumed>)        = 0
[pid  5323] close(5 <unfinished ...>
[pid  5326] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5325] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5324] close(4 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5328 attached
 <unfinished ...>
[pid  5326] <... openat resumed>)       = 3
[pid  5325] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5324] <... close resumed>)        = 0
[pid  5323] close(6 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5328] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5326] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5325] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5324] close(5 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 28
[pid  5328] <... set_robust_list resumed>) = 0
[pid  5326] <... write resumed>)        = 8
[pid  5325] <... openat resumed>)       = 3
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(7 <unfinished ...>
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 26
[pid  5328] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5326] close(3 <unfinished ...>
[pid  5325] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5324] close(6 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... prctl resumed>)        = 0
[pid  5326] <... close resumed>)        = 0
[pid  5325] <... write resumed>)        = 8
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(8 <unfinished ...>
[pid  5328] setpgid(0, 0 <unfinished ...>
[pid  5326] close(4 <unfinished ...>
[pid  5325] close(3 <unfinished ...>
[pid  5324] close(7 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... setpgid resumed>)      = 0
[pid  5326] <... close resumed>)        = 0
[pid  5325] <... close resumed>)        = 0
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(9./strace-static-x86_64: Process 5329 attached
 <unfinished ...>
[pid  5328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5326] close(5 <unfinished ...>
[pid  5325] close(4 <unfinished ...>
[pid  5324] close(8 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5328] <... openat resumed>)       = 3
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = 0
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(10 <unfinished ...>
[pid  5329] <... set_robust_list resumed>) = 0
[pid  5328] write(3, "1000", 4 <unfinished ...>
[pid  5326] close(6 <unfinished ...>
[pid  5325] close(5 <unfinished ...>
[pid  5324] close(9 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5328] <... write resumed>)        = 4
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(11 <unfinished ...>
[pid  5329] <... prctl resumed>)        = 0
[pid  5328] close(3 <unfinished ...>
[pid  5326] close(7 <unfinished ...>
[pid  5325] close(6 <unfinished ...>
[pid  5324] close(10 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] setpgid(0, 0 <unfinished ...>
[pid  5328] <... close resumed>)        = 0
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(12 <unfinished ...>
[pid  5329] <... setpgid resumed>)      = 0
[pid  5328] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5326] close(8 <unfinished ...>
[pid  5325] close(7 <unfinished ...>
[pid  5324] close(11 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5328] <... openat resumed>)       = 3
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(13 <unfinished ...>
[pid  5329] <... openat resumed>)       = 3
[pid  5328] setns(201, 0 <unfinished ...>
[pid  5326] close(9 <unfinished ...>
[pid  5325] close(8 <unfinished ...>
[pid  5324] close(12 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] write(3, "1000", 4 <unfinished ...>
[pid  5328] <... setns resumed>)        = 0
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(14 <unfinished ...>
[pid  5329] <... write resumed>)        = 4
[pid  5328] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5326] close(10 <unfinished ...>
[pid  5325] close(9 <unfinished ...>
[pid  5324] close(13 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(3 <unfinished ...>
[pid  5328] <... socket resumed>)       = 4
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(15 <unfinished ...>
[pid  5329] <... close resumed>)        = 0
[pid  5328] setns(3, 0 <unfinished ...>
[pid  5326] close(11 <unfinished ...>
[pid  5325] close(10 <unfinished ...>
[pid  5324] close(14 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5328] <... setns resumed>)        = 0
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(16 <unfinished ...>
[pid  5329] <... openat resumed>)       = 3
[pid  5328] close(3 <unfinished ...>
[pid  5326] close(12 <unfinished ...>
[pid  5325] close(11 <unfinished ...>
[pid  5324] close(15 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] setns(201, 0 <unfinished ...>
[pid  5328] <... close resumed>)        = 0
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(17 <unfinished ...>
[pid  5329] <... setns resumed>)        = 0
[pid  5328] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5326] close(13 <unfinished ...>
[pid  5325] close(12 <unfinished ...>
[pid  5324] close(16 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5328] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(18 <unfinished ...>
[pid  5329] <... socket resumed>)       = 4
[pid  5328] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5326] close(14 <unfinished ...>
[pid  5325] close(13 <unfinished ...>
[pid  5324] close(17 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] setns(3, 0 <unfinished ...>
[pid  5328] <... openat resumed>)       = 3
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(19 <unfinished ...>
[pid  5329] <... setns resumed>)        = 0
[pid  5328] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5326] close(15 <unfinished ...>
[pid  5325] close(14 <unfinished ...>
[pid  5324] close(18 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(3 <unfinished ...>
[pid  5328] <... write resumed>)        = 8
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(20 <unfinished ...>
[pid  5329] <... close resumed>)        = 0
[pid  5328] close(3 <unfinished ...>
[pid  5326] close(16 <unfinished ...>
[pid  5325] close(15 <unfinished ...>
[pid  5324] close(19 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5328] <... close resumed>)        = 0
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(21 <unfinished ...>
[pid  5329] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5328] close(4 <unfinished ...>
[pid  5326] close(17 <unfinished ...>
[pid  5325] close(16 <unfinished ...>
[pid  5324] close(20 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5328] <... close resumed>)        = 0
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(22 <unfinished ...>
[pid  5329] <... openat resumed>)       = 3
[pid  5328] close(5 <unfinished ...>
[pid  5326] close(18 <unfinished ...>
[pid  5325] close(17 <unfinished ...>
[pid  5324] close(21 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(23 <unfinished ...>
[pid  5329] <... write resumed>)        = 8
[pid  5328] close(6 <unfinished ...>
[pid  5326] close(19 <unfinished ...>
[pid  5325] close(18 <unfinished ...>
[pid  5324] close(22 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(3 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(24 <unfinished ...>
[pid  5329] <... close resumed>)        = 0
[pid  5328] close(7 <unfinished ...>
[pid  5326] close(20 <unfinished ...>
[pid  5325] close(19 <unfinished ...>
[pid  5324] close(23 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(4 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(25 <unfinished ...>
[pid  5329] <... close resumed>)        = 0
[pid  5328] close(8 <unfinished ...>
[pid  5326] close(21 <unfinished ...>
[pid  5325] close(20 <unfinished ...>
[pid  5324] close(24 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(5 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(26 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(9 <unfinished ...>
[pid  5326] close(22 <unfinished ...>
[pid  5325] close(21 <unfinished ...>
[pid  5324] close(25 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(6 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(27 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(10 <unfinished ...>
[pid  5326] close(23 <unfinished ...>
[pid  5325] close(22 <unfinished ...>
[pid  5324] close(26 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(7 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(28 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(11 <unfinished ...>
[pid  5326] close(24 <unfinished ...>
[pid  5325] close(23 <unfinished ...>
[pid  5324] close(27 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(8 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(29 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(12 <unfinished ...>
[pid  5326] close(25 <unfinished ...>
[pid  5325] close(24 <unfinished ...>
[pid  5324] close(28 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(9 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] exit_group(0 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(13 <unfinished ...>
[pid  5326] close(26 <unfinished ...>
[pid  5325] close(25 <unfinished ...>
[pid  5324] close(29 <unfinished ...>
[pid  5323] <... exit_group resumed>)   = ?
[pid  5329] close(10 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(14 <unfinished ...>
[pid  5326] close(27 <unfinished ...>
[pid  5325] close(26 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(15 <unfinished ...>
[pid  5326] close(28 <unfinished ...>
[pid  5325] close(27 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] exit_group(0 <unfinished ...>
[pid  5323] +++ exited with 0 +++
[pid  5329] close(11 <unfinished ...>
[pid  5328] close(16 <unfinished ...>
[pid  5326] close(29 <unfinished ...>
[pid  5325] close(28 <unfinished ...>
[pid  5324] <... exit_group resumed>)   = ?
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5329] close(12 <unfinished ...>
[pid  5328] close(17 <unfinished ...>
[pid  5326] exit_group(0 <unfinished ...>
[pid  5325] close(29 <unfinished ...>
[pid  5324] +++ exited with 0 +++
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5326] <... exit_group resumed>)   = ?
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5329] close(13 <unfinished ...>
[pid  5328] close(18 <unfinished ...>
[pid  5326] +++ exited with 0 +++
[pid  5325] exit_group(0 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... exit_group resumed>)   = ?
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5329] close(14 <unfinished ...>
[pid  5328] close(19 <unfinished ...>
[pid  5325] +++ exited with 0 +++
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5329] close(15 <unfinished ...>
[pid  5328] close(20 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 27
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5329] close(16 <unfinished ...>
[pid  5328] close(21 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 26
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(17 <unfinished ...>
[pid  5328] close(22 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 27
./strace-static-x86_64: Process 5334 attached
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5329] close(18 <unfinished ...>
[pid  5328] close(23 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5334] <... set_robust_list resumed>) = 0
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5329] close(19 <unfinished ...>
[pid  5328] close(24 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 28
[pid  5334] <... prctl resumed>)        = 0
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] setpgid(0, 0 <unfinished ...>
[pid  5329] close(20 <unfinished ...>
[pid  5328] close(25./strace-static-x86_64: Process 5337 attached
./strace-static-x86_64: Process 5335 attached
 <unfinished ...>
[pid  5334] <... setpgid resumed>)      = 0
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5335] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5329] close(21 <unfinished ...>
[pid  5328] close(26 <unfinished ...>
[pid  5337] <... set_robust_list resumed>) = 0
[pid  5335] <... set_robust_list resumed>) = 0
[pid  5334] <... openat resumed>)       = 3
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5336 attached
[pid  5337] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5335] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5334] write(3, "1000", 4 <unfinished ...>
[pid  5329] close(22 <unfinished ...>
[pid  5328] close(27 <unfinished ...>
[pid  5337] <... prctl resumed>)        = 0
[pid  5336] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5335] <... prctl resumed>)        = 0
[pid  5334] <... write resumed>)        = 4
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] setpgid(0, 0 <unfinished ...>
[pid  5336] <... set_robust_list resumed>) = 0
[pid  5335] setpgid(0, 0 <unfinished ...>
[pid  5334] close(3 <unfinished ...>
[pid  5329] close(23 <unfinished ...>
[pid  5328] close(28 <unfinished ...>
[pid  5337] <... setpgid resumed>)      = 0
[pid  5336] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5335] <... setpgid resumed>)      = 0
[pid  5334] <... close resumed>)        = 0
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5336] <... prctl resumed>)        = 0
[pid  5335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5334] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5329] close(24 <unfinished ...>
[pid  5328] close(29 <unfinished ...>
[pid  5337] <... openat resumed>)       = 3
[pid  5336] setpgid(0, 0 <unfinished ...>
[pid  5335] <... openat resumed>)       = 3
[pid  5334] <... openat resumed>)       = 3
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] write(3, "1000", 4 <unfinished ...>
[pid  5336] <... setpgid resumed>)      = 0
[pid  5335] write(3, "1000", 4 <unfinished ...>
[pid  5334] setns(201, 0 <unfinished ...>
[pid  5329] close(25 <unfinished ...>
[pid  5328] exit_group(0 <unfinished ...>
[pid  5337] <... write resumed>)        = 4
[pid  5336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5335] <... write resumed>)        = 4
[pid  5334] <... setns resumed>)        = 0
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] <... exit_group resumed>)   = ?
[pid  5337] close(3 <unfinished ...>
[pid  5336] <... openat resumed>)       = 3
[pid  5335] close(3 <unfinished ...>
[pid  5334] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5329] close(26 <unfinished ...>
[pid  5328] +++ exited with 0 +++
[pid  5337] <... close resumed>)        = 0
[pid  5336] write(3, "1000", 4 <unfinished ...>
[pid  5335] <... close resumed>)        = 0
[pid  5334] <... socket resumed>)       = 4
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5336] <... write resumed>)        = 4
[pid  5335] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5334] setns(3, 0 <unfinished ...>
[pid  5329] close(27 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5337] <... openat resumed>)       = 3
[pid  5336] close(3 <unfinished ...>
[pid  5335] <... openat resumed>)       = 3
[pid  5334] <... setns resumed>)        = 0
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5337] setns(201, 0 <unfinished ...>
[pid  5336] <... close resumed>)        = 0
[pid  5335] setns(201, 0 <unfinished ...>
[pid  5334] close(3 <unfinished ...>
[pid  5329] close(28 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5337] <... setns resumed>)        = 0
[pid  5336] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5335] <... setns resumed>)        = 0
[pid  5334] <... close resumed>)        = 0
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5336] <... openat resumed>)       = 3
[pid  5335] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5334] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5329] close(29 <unfinished ...>
[pid  5337] <... socket resumed>)       = 4
[pid  5336] setns(201, 0 <unfinished ...>
[pid  5335] <... socket resumed>)       = 4
[pid  5334] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5337] setns(3, 0 <unfinished ...>
[pid  5336] <... setns resumed>)        = 0
[pid  5335] setns(3, 0 <unfinished ...>
[pid  5334] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5329] exit_group(0 <unfinished ...>
[pid  5337] <... setns resumed>)        = 0
[pid  5336] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5335] <... setns resumed>)        = 0
[pid  5334] <... openat resumed>)       = 3
[pid  5329] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 29
[pid  5337] close(3 <unfinished ...>
[pid  5336] <... socket resumed>)       = 4
[pid  5335] close(3 <unfinished ...>
[pid  5334] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5337] <... close resumed>)        = 0
[pid  5336] setns(3, 0 <unfinished ...>
[pid  5335] <... close resumed>)        = 0
[pid  5334] <... write resumed>)        = 8
[pid  5329] +++ exited with 0 +++
./strace-static-x86_64: Process 5338 attached
[pid  5337] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5336] <... setns resumed>)        = 0
[pid  5335] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5334] close(3 <unfinished ...>
[pid  5338] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5337] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5336] close(3 <unfinished ...>
[pid  5335] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5334] <... close resumed>)        = 0
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5338] <... set_robust_list resumed>) = 0
[pid  5337] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5336] <... close resumed>)        = 0
[pid  5335] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5334] close(4 <unfinished ...>
[pid  5078] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5338] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5337] <... openat resumed>)       = 3
[pid  5336] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5335] <... openat resumed>)       = 3
[pid  5078] <... restart_syscall resumed>) = 0
[pid  5336] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5335] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5336] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5335] <... write resumed>)        = 8
[pid  5334] <... close resumed>)        = 0
[pid  5336] <... openat resumed>)       = 3
[pid  5335] close(3 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5338] <... prctl resumed>)        = 0
[pid  5337] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5336] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5335] <... close resumed>)        = 0
[pid  5334] close(5 <unfinished ...>
[pid  5338] setpgid(0, 0 <unfinished ...>
[pid  5337] <... write resumed>)        = 8
[pid  5336] <... write resumed>)        = 8
[pid  5335] close(4 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 27
[pid  5338] <... setpgid resumed>)      = 0
[pid  5337] close(3 <unfinished ...>
[pid  5336] close(3 <unfinished ...>
[pid  5335] <... close resumed>)        = 0
[pid  5334] close(6./strace-static-x86_64: Process 5340 attached
 <unfinished ...>
[pid  5338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5337] <... close resumed>)        = 0
[pid  5336] <... close resumed>)        = 0
[pid  5335] close(5 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5338] <... openat resumed>)       = 3
[pid  5337] close(4 <unfinished ...>
[pid  5336] close(4 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] close(7 <unfinished ...>
[pid  5340] <... set_robust_list resumed>) = 0
[pid  5338] write(3, "1000", 4 <unfinished ...>
[pid  5337] <... close resumed>)        = 0
[pid  5336] <... close resumed>)        = 0
[pid  5335] close(6 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5338] <... write resumed>)        = 4
[pid  5337] close(5 <unfinished ...>
[pid  5336] close(5 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] close(8 <unfinished ...>
[pid  5340] <... prctl resumed>)        = 0
[pid  5338] close(3 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(7 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] setpgid(0, 0 <unfinished ...>
[pid  5338] <... close resumed>)        = 0
[pid  5337] close(6 <unfinished ...>
[pid  5336] close(6 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] close(9 <unfinished ...>
[pid  5340] <... setpgid resumed>)      = 0
[pid  5338] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(8 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5338] <... openat resumed>)       = 3
[pid  5337] close(7 <unfinished ...>
[pid  5336] close(7 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] close(10 <unfinished ...>
[pid  5340] <... openat resumed>)       = 3
[pid  5338] setns(201, 0 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(9 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] write(3, "1000", 4 <unfinished ...>
[pid  5338] <... setns resumed>)        = 0
[pid  5337] close(8 <unfinished ...>
[pid  5336] close(8 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] close(11 <unfinished ...>
[pid  5340] <... write resumed>)        = 4
[pid  5338] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(10 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(3 <unfinished ...>
[pid  5338] <... socket resumed>)       = 4
[pid  5337] close(9 <unfinished ...>
[pid  5336] close(9 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] close(12 <unfinished ...>
[pid  5340] <... close resumed>)        = 0
[pid  5338] setns(3, 0 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(11 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5338] <... setns resumed>)        = 0
[pid  5337] close(10 <unfinished ...>
[pid  5336] close(10 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] close(13 <unfinished ...>
[pid  5340] <... openat resumed>)       = 3
[pid  5338] close(3 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(12 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] setns(201, 0 <unfinished ...>
[pid  5338] <... close resumed>)        = 0
[pid  5337] close(11 <unfinished ...>
[pid  5336] close(11 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] close(14 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(13 <unfinished ...>
[pid  5340] <... setns resumed>)        = 0
[pid  5338] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(12 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5338] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5337] close(12 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(14 <unfinished ...>
[pid  5334] close(15 <unfinished ...>
[pid  5340] <... socket resumed>)       = 4
[pid  5338] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(13 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] setns(3, 0 <unfinished ...>
[pid  5338] <... openat resumed>)       = 3
[pid  5337] close(13 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(15 <unfinished ...>
[pid  5334] close(16 <unfinished ...>
[pid  5340] <... setns resumed>)        = 0
[pid  5338] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(14 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(3 <unfinished ...>
[pid  5338] <... write resumed>)        = 8
[pid  5337] close(14 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(16 <unfinished ...>
[pid  5334] close(17 <unfinished ...>
[pid  5340] <... close resumed>)        = 0
[pid  5338] close(3 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(15 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5338] <... close resumed>)        = 0
[pid  5337] close(15 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(17 <unfinished ...>
[pid  5334] close(18 <unfinished ...>
[pid  5340] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5338] close(4 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(16 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5338] <... close resumed>)        = 0
[pid  5337] close(16 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(18 <unfinished ...>
[pid  5334] close(19 <unfinished ...>
[pid  5340] <... openat resumed>)       = 3
[pid  5338] close(5 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(17 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(17 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(19 <unfinished ...>
[pid  5334] close(20 <unfinished ...>
[pid  5340] <... write resumed>)        = 8
[pid  5338] close(6 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(18 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(3 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(18 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(20 <unfinished ...>
[pid  5334] close(21 <unfinished ...>
[pid  5340] <... close resumed>)        = 0
[pid  5338] close(7 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(19 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(4 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(19 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(21 <unfinished ...>
[pid  5334] close(22 <unfinished ...>
[pid  5340] <... close resumed>)        = 0
[pid  5338] close(8 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(20 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(5 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(20 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(22 <unfinished ...>
[pid  5334] close(23 <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(9 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(21 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(6 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(21 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(23 <unfinished ...>
[pid  5334] close(24 <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(10 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(22 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(7 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(22 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(24 <unfinished ...>
[pid  5334] close(25 <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(11 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(23 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(8 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(23 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(25 <unfinished ...>
[pid  5334] close(26 <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(12 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(24 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(9 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(24 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(26 <unfinished ...>
[pid  5334] close(27 <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(13 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(25 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(10 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(25 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(27 <unfinished ...>
[pid  5334] close(28 <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(14 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(26 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(11 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(26 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(28 <unfinished ...>
[pid  5334] close(29 <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(15 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(27 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] close(12 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(27 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] close(29 <unfinished ...>
[pid  5334] exit_group(0 <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(16 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(28 <unfinished ...>
[pid  5335] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... exit_group resumed>)   = ?
[pid  5340] close(13 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(28 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] exit_group(0 <unfinished ...>
[pid  5336] close(29 <unfinished ...>
[pid  5335] <... exit_group resumed>)   = ?
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(17 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5335] +++ exited with 0 +++
[pid  5334] +++ exited with 0 +++
[pid  5336] exit_group(0 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5340] close(14 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(29 <unfinished ...>
[pid  5336] <... exit_group resumed>)   = ?
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(18 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] +++ exited with 0 +++
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5340] close(15 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] exit_group(0 <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(19 <unfinished ...>
[pid  5337] <... exit_group resumed>)   = ?
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5340] close(16 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(20 <unfinished ...>
[pid  5337] +++ exited with 0 +++
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5340] close(17 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 28
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 27
./strace-static-x86_64: Process 5344 attached
./strace-static-x86_64: Process 5343 attached
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(21 <unfinished ...>
[pid  5344] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5343] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5340] close(18 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... set_robust_list resumed>) = 0
[pid  5343] <... set_robust_list resumed>) = 0
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(22 <unfinished ...>
[pid  5344] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5343] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5340] close(19 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5344] <... prctl resumed>)        = 0
[pid  5343] <... prctl resumed>)        = 0
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(23 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5344] setpgid(0, 0 <unfinished ...>
[pid  5343] setpgid(0, 0 <unfinished ...>
[pid  5340] close(20 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... setpgid resumed>)      = 0
[pid  5343] <... setpgid resumed>)      = 0
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(24 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 28
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 29
[pid  5344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5340] close(21 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5347 attached
[pid  5344] <... openat resumed>)       = 3
[pid  5343] <... openat resumed>)       = 3
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(25./strace-static-x86_64: Process 5346 attached
 <unfinished ...>
[pid  5347] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5344] write(3, "1000", 4 <unfinished ...>
[pid  5343] write(3, "1000", 4 <unfinished ...>
[pid  5340] close(22 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... set_robust_list resumed>) = 0
[pid  5346] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5344] <... write resumed>)        = 4
[pid  5343] <... write resumed>)        = 4
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(26 <unfinished ...>
[pid  5347] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5346] <... set_robust_list resumed>) = 0
[pid  5344] close(3 <unfinished ...>
[pid  5343] close(3 <unfinished ...>
[pid  5340] close(23 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... prctl resumed>)        = 0
[pid  5346] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5344] <... close resumed>)        = 0
[pid  5343] <... close resumed>)        = 0
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(27 <unfinished ...>
[pid  5347] setpgid(0, 0 <unfinished ...>
[pid  5346] <... prctl resumed>)        = 0
[pid  5344] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5343] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5340] close(24 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... setpgid resumed>)      = 0
[pid  5346] setpgid(0, 0 <unfinished ...>
[pid  5344] <... openat resumed>)       = 3
[pid  5343] <... openat resumed>)       = 3
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(28 <unfinished ...>
[pid  5347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5346] <... setpgid resumed>)      = 0
[pid  5344] setns(201, 0 <unfinished ...>
[pid  5343] setns(201, 0 <unfinished ...>
[pid  5340] close(25 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... openat resumed>)       = 3
[pid  5346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5344] <... setns resumed>)        = 0
[pid  5343] <... setns resumed>)        = 0
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] close(29 <unfinished ...>
[pid  5347] write(3, "1000", 4 <unfinished ...>
[pid  5346] <... openat resumed>)       = 3
[pid  5344] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5343] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5340] close(26 <unfinished ...>
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... write resumed>)        = 4
[pid  5346] write(3, "1000", 4 <unfinished ...>
[pid  5344] <... socket resumed>)       = 4
[pid  5343] <... socket resumed>)       = 4
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] exit_group(0 <unfinished ...>
[pid  5347] close(3 <unfinished ...>
[pid  5346] <... write resumed>)        = 4
[pid  5344] setns(3, 0 <unfinished ...>
[pid  5343] setns(3, 0 <unfinished ...>
[pid  5340] close(27 <unfinished ...>
[pid  5338] <... exit_group resumed>)   = ?
[pid  5347] <... close resumed>)        = 0
[pid  5346] close(3 <unfinished ...>
[pid  5344] <... setns resumed>)        = 0
[pid  5343] <... setns resumed>)        = 0
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5346] <... close resumed>)        = 0
[pid  5344] close(3 <unfinished ...>
[pid  5343] close(3 <unfinished ...>
[pid  5340] close(28 <unfinished ...>
[pid  5338] +++ exited with 0 +++
[pid  5347] <... openat resumed>)       = 3
[pid  5346] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5344] <... close resumed>)        = 0
[pid  5343] <... close resumed>)        = 0
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5347] setns(201, 0 <unfinished ...>
[pid  5346] <... openat resumed>)       = 3
[pid  5344] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5343] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5340] close(29 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5347] <... setns resumed>)        = 0
[pid  5346] setns(201, 0 <unfinished ...>
[pid  5344] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5343] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5347] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5346] <... setns resumed>)        = 0
[pid  5344] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5343] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5340] exit_group(0 <unfinished ...>
[pid  5347] <... socket resumed>)       = 4
[pid  5346] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5344] <... openat resumed>)       = 3
[pid  5343] <... openat resumed>)       = 3
[pid  5340] <... exit_group resumed>)   = ?
[pid  5347] setns(3, 0 <unfinished ...>
[pid  5346] <... socket resumed>)       = 4
[pid  5344] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5343] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5347] <... setns resumed>)        = 0
[pid  5346] setns(3, 0 <unfinished ...>
[pid  5344] <... write resumed>)        = 8
[pid  5343] <... write resumed>)        = 8
[pid  5340] +++ exited with 0 +++
[pid  5347] close(3 <unfinished ...>
[pid  5346] <... setns resumed>)        = 0
[pid  5344] close(3 <unfinished ...>
[pid  5343] close(3 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 30
[pid  5347] <... close resumed>)        = 0
[pid  5346] close(3 <unfinished ...>
[pid  5344] <... close resumed>)        = 0
[pid  5343] <... close resumed>)        = 0
[pid  5347] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5346] <... close resumed>)        = 0
[pid  5344] close(4 <unfinished ...>
[pid  5343] close(4./strace-static-x86_64: Process 5349 attached
 <unfinished ...>
[pid  5347] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5346] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5344] <... close resumed>)        = 0
[pid  5343] <... close resumed>)        = 0
[pid  5349] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5347] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5346] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5344] close(5 <unfinished ...>
[pid  5343] close(5 <unfinished ...>
[pid  5349] <... set_robust_list resumed>) = 0
[pid  5347] <... openat resumed>)       = 3
[pid  5346] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5347] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5346] <... openat resumed>)       = 3
[pid  5344] close(6 <unfinished ...>
[pid  5343] close(6 <unfinished ...>
[pid  5349] <... prctl resumed>)        = 0
[pid  5347] <... write resumed>)        = 8
[pid  5346] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5349] setpgid(0, 0 <unfinished ...>
[pid  5347] close(3 <unfinished ...>
[pid  5346] <... write resumed>)        = 8
[pid  5344] close(7 <unfinished ...>
[pid  5343] close(7 <unfinished ...>
[pid  5349] <... setpgid resumed>)      = 0
[pid  5347] <... close resumed>)        = 0
[pid  5346] close(3 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 28
[pid  5349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5347] close(4 <unfinished ...>
[pid  5346] <... close resumed>)        = 0
[pid  5344] close(8 <unfinished ...>
[pid  5343] close(8 <unfinished ...>
[pid  5349] <... openat resumed>)       = 3
[pid  5347] <... close resumed>)        = 0
[pid  5346] close(4 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] write(3, "1000", 4 <unfinished ...>
[pid  5347] close(5 <unfinished ...>
[pid  5346] <... close resumed>)        = 0
[pid  5344] close(9 <unfinished ...>
[pid  5343] close(9./strace-static-x86_64: Process 5350 attached
 <unfinished ...>
[pid  5349] <... write resumed>)        = 4
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(5 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5349] close(3 <unfinished ...>
[pid  5347] close(6 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(10 <unfinished ...>
[pid  5343] close(10 <unfinished ...>
[pid  5350] <... set_robust_list resumed>) = 0
[pid  5349] <... close resumed>)        = 0
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(6 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5349] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5347] close(7 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(11 <unfinished ...>
[pid  5343] close(11 <unfinished ...>
[pid  5350] <... prctl resumed>)        = 0
[pid  5349] <... openat resumed>)       = 3
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(7 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] setpgid(0, 0 <unfinished ...>
[pid  5349] setns(201, 0 <unfinished ...>
[pid  5347] close(8 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(12 <unfinished ...>
[pid  5343] close(12 <unfinished ...>
[pid  5350] <... setpgid resumed>)      = 0
[pid  5349] <... setns resumed>)        = 0
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(8 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5349] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5347] close(9 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(13 <unfinished ...>
[pid  5343] close(13 <unfinished ...>
[pid  5350] <... openat resumed>)       = 3
[pid  5349] <... socket resumed>)       = 4
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(9 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] write(3, "1000", 4 <unfinished ...>
[pid  5349] setns(3, 0 <unfinished ...>
[pid  5347] close(10 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(14 <unfinished ...>
[pid  5343] close(14 <unfinished ...>
[pid  5350] <... write resumed>)        = 4
[pid  5349] <... setns resumed>)        = 0
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(10 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(3 <unfinished ...>
[pid  5349] close(3 <unfinished ...>
[pid  5347] close(11 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(15 <unfinished ...>
[pid  5343] close(15 <unfinished ...>
[pid  5350] <... close resumed>)        = 0
[pid  5349] <... close resumed>)        = 0
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(11 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5349] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5347] close(12 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(16 <unfinished ...>
[pid  5343] close(16 <unfinished ...>
[pid  5350] <... openat resumed>)       = 3
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(12 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] setns(201, 0 <unfinished ...>
[pid  5349] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5347] close(13 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(17 <unfinished ...>
[pid  5343] close(17 <unfinished ...>
[pid  5350] <... setns resumed>)        = 0
[pid  5349] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(13 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5349] <... openat resumed>)       = 3
[pid  5347] close(14 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(18 <unfinished ...>
[pid  5343] close(18 <unfinished ...>
[pid  5350] <... socket resumed>)       = 4
[pid  5349] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(14 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] setns(3, 0 <unfinished ...>
[pid  5349] <... write resumed>)        = 8
[pid  5347] close(15 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(19 <unfinished ...>
[pid  5343] close(19 <unfinished ...>
[pid  5350] <... setns resumed>)        = 0
[pid  5349] close(3 <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(15 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(3 <unfinished ...>
[pid  5349] <... close resumed>)        = 0
[pid  5347] close(16 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(20 <unfinished ...>
[pid  5343] close(20 <unfinished ...>
[pid  5350] <... close resumed>)        = 0
[pid  5349] close(4 <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(16 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5347] close(17 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(21 <unfinished ...>
[pid  5343] close(21 <unfinished ...>
[pid  5350] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5349] <... close resumed>)        = 0
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(17 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5349] close(5 <unfinished ...>
[pid  5347] close(18 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(22 <unfinished ...>
[pid  5343] close(22 <unfinished ...>
[pid  5350] <... openat resumed>)       = 3
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(18 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5349] close(6 <unfinished ...>
[pid  5347] close(19 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(23 <unfinished ...>
[pid  5343] close(23 <unfinished ...>
[pid  5350] <... write resumed>)        = 8
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(19 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(3 <unfinished ...>
[pid  5349] close(7 <unfinished ...>
[pid  5347] close(20 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(24 <unfinished ...>
[pid  5343] close(24 <unfinished ...>
[pid  5350] <... close resumed>)        = 0
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(20 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(4 <unfinished ...>
[pid  5349] close(8 <unfinished ...>
[pid  5347] close(21 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(25 <unfinished ...>
[pid  5343] close(25 <unfinished ...>
[pid  5350] <... close resumed>)        = 0
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(21 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(5 <unfinished ...>
[pid  5349] close(9 <unfinished ...>
[pid  5347] close(22 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(26 <unfinished ...>
[pid  5343] close(26 <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(22 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(6 <unfinished ...>
[pid  5349] close(10 <unfinished ...>
[pid  5347] close(23 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(27 <unfinished ...>
[pid  5343] close(27 <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(23 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(7 <unfinished ...>
[pid  5349] close(11 <unfinished ...>
[pid  5347] close(24 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(28 <unfinished ...>
[pid  5343] close(28 <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(24 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(8 <unfinished ...>
[pid  5349] close(12 <unfinished ...>
[pid  5347] close(25 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(29 <unfinished ...>
[pid  5343] close(29 <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(25 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(9 <unfinished ...>
[pid  5349] close(13 <unfinished ...>
[pid  5347] close(26 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] exit_group(0 <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(26 <unfinished ...>
[pid  5344] <... exit_group resumed>)   = ?
[pid  5343] exit_group(0 <unfinished ...>
[pid  5350] close(10 <unfinished ...>
[pid  5349] close(14 <unfinished ...>
[pid  5347] close(27 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] +++ exited with 0 +++
[pid  5343] <... exit_group resumed>)   = ?
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(27 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5083] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5343] +++ exited with 0 +++
[pid  5349] close(15 <unfinished ...>
[pid  5350] close(11 <unfinished ...>
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] close(28 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] close(16 <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(28 <unfinished ...>
[pid  5083] <... restart_syscall resumed>) = 0
[pid  5076] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5350] close(12 <unfinished ...>
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] close(29 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] close(17 <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5346] close(29 <unfinished ...>
[pid  5350] close(13 <unfinished ...>
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] exit_group(0 <unfinished ...>
[pid  5346] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] close(18 <unfinished ...>
[pid  5347] <... exit_group resumed>)   = ?
[pid  5346] exit_group(0 <unfinished ...>
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5350] close(14 <unfinished ...>
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] +++ exited with 0 +++
[pid  5346] <... exit_group resumed>)   = ?
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 28
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] close(19 <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 29
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5346] +++ exited with 0 +++
[pid  5350] close(15 <unfinished ...>
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] close(20 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5350] close(16 <unfinished ...>
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 30
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] close(21 <unfinished ...>
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5350] close(17 <unfinished ...>
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] close(22./strace-static-x86_64: Process 5352 attached
 <unfinished ...>
[pid  5350] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5350] close(19 <unfinished ...>
[pid  5349] close(23 <unfinished ...>
[pid  5352] set_robust_list(0x555555ff15e0, 24) = 0
[pid  5352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5352] setpgid(0, 0)               = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5350] close(20 <unfinished ...>
[pid  5349] close(24 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 29
./strace-static-x86_64: Process 5353 attached
[pid  5352] <... openat resumed>)       = 3
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5352] write(3, "1000", 4 <unfinished ...>
[pid  5350] close(21 <unfinished ...>
[pid  5349] close(25 <unfinished ...>
[pid  5353] <... set_robust_list resumed>) = 0
[pid  5352] <... write resumed>)        = 4
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5352] close(3 <unfinished ...>
[pid  5350] close(22 <unfinished ...>
[pid  5349] close(26 <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(23 <unfinished ...>
[pid  5349] close(27 <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(24 <unfinished ...>
[pid  5349] close(28 <unfinished ...>
[pid  5353] <... prctl resumed>)        = 0
[pid  5352] <... close resumed>)        = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5354 attached
[pid  5353] setpgid(0, 0 <unfinished ...>
[pid  5352] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5350] close(25 <unfinished ...>
[pid  5349] close(29 <unfinished ...>
[pid  5354] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5353] <... setpgid resumed>)      = 0
[pid  5352] <... openat resumed>)       = 3
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] <... set_robust_list resumed>) = 0
[pid  5353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5352] setns(201, 0 <unfinished ...>
[pid  5350] close(26 <unfinished ...>
[pid  5349] exit_group(0./strace-static-x86_64: Process 5351 attached
 <unfinished ...>
[pid  5354] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5353] <... openat resumed>)       = 3
[pid  5352] <... setns resumed>)        = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] <... exit_group resumed>)   = ?
[pid  5354] <... prctl resumed>)        = 0
[pid  5353] write(3, "1000", 4 <unfinished ...>
[pid  5352] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5350] close(27 <unfinished ...>
[pid  5354] setpgid(0, 0 <unfinished ...>
[pid  5353] <... write resumed>)        = 4
[pid  5352] <... socket resumed>)       = 4
[pid  5354] <... setpgid resumed>)      = 0
[pid  5353] close(3 <unfinished ...>
[pid  5352] setns(3, 0 <unfinished ...>
[pid  5354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5353] <... close resumed>)        = 0
[pid  5352] <... setns resumed>)        = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5349] +++ exited with 0 +++
[pid  5354] <... openat resumed>)       = 3
[pid  5353] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5352] close(3 <unfinished ...>
[pid  5351] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5350] close(28 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5354] write(3, "1000", 4 <unfinished ...>
[pid  5353] <... openat resumed>)       = 3
[pid  5352] <... close resumed>)        = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] <... write resumed>)        = 4
[pid  5353] setns(201, 0 <unfinished ...>
[pid  5352] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5351] <... set_robust_list resumed>) = 0
[pid  5350] close(29 <unfinished ...>
[pid  5354] close(3 <unfinished ...>
[pid  5353] <... setns resumed>)        = 0
[pid  5352] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5354] <... close resumed>)        = 0
[pid  5353] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5352] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5351] <... prctl resumed>)        = 0
[pid  5350] exit_group(0 <unfinished ...>
[pid  5354] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5353] <... socket resumed>)       = 4
[pid  5352] <... openat resumed>)       = 3
[pid  5351] setpgid(0, 0 <unfinished ...>
[pid  5350] <... exit_group resumed>)   = ?
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 31
[pid  5354] <... openat resumed>)       = 3
[pid  5353] setns(3, 0 <unfinished ...>
[pid  5352] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5354] setns(201, 0 <unfinished ...>
[pid  5353] <... setns resumed>)        = 0
[pid  5352] <... write resumed>)        = 8
[pid  5354] <... setns resumed>)        = 0
[pid  5353] close(3 <unfinished ...>
[pid  5352] close(3 <unfinished ...>
[pid  5351] <... setpgid resumed>)      = 0
[pid  5350] +++ exited with 0 +++
[pid  5354] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5353] <... close resumed>)        = 0
[pid  5352] <... close resumed>)        = 0
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5354] <... socket resumed>)       = 4
[pid  5353] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5352] close(4 <unfinished ...>
[pid  5351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5078] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5354] setns(3, 0 <unfinished ...>
[pid  5353] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5352] <... close resumed>)        = 0
[pid  5078] <... restart_syscall resumed>) = 0
[pid  5351] <... openat resumed>)       = 3
[pid  5354] <... setns resumed>)        = 0
[pid  5353] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5352] close(5 <unfinished ...>
[pid  5351] write(3, "1000", 4 <unfinished ...>
[pid  5354] close(3 <unfinished ...>
[pid  5353] <... openat resumed>)       = 3
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... write resumed>)        = 4
[pid  5354] <... close resumed>)        = 0
[pid  5353] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5352] close(6 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5354] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5353] <... write resumed>)        = 8
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5353] close(3 <unfinished ...>
[pid  5352] close(7 <unfinished ...>
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 29
[pid  5354] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5353] <... close resumed>)        = 0
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] <... openat resumed>)       = 3
[pid  5353] close(4 <unfinished ...>
[pid  5352] close(8 <unfinished ...>
[pid  5354] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5353] <... close resumed>)        = 0
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] <... write resumed>)        = 8
[pid  5353] close(5 <unfinished ...>
[pid  5352] close(9 <unfinished ...>
[pid  5351] close(3 <unfinished ...>
[pid  5354] close(3 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = 0
[pid  5354] <... close resumed>)        = 0
[pid  5353] close(6 <unfinished ...>
[pid  5352] close(10 <unfinished ...>
[pid  5351] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5354] close(4 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] <... close resumed>)        = 0
[pid  5353] close(7 <unfinished ...>
[pid  5352] close(11 <unfinished ...>
[pid  5351] <... openat resumed>)       = 3
./strace-static-x86_64: Process 5355 attached
[pid  5354] close(5 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] setns(201, 0 <unfinished ...>
[pid  5355] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(8 <unfinished ...>
[pid  5352] close(12 <unfinished ...>
[pid  5351] <... setns resumed>)        = 0
./strace-static-x86_64: Process 5356 attached
[pid  5355] <... set_robust_list resumed>) = 0
[pid  5354] close(6 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5356] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5355] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(9 <unfinished ...>
[pid  5352] close(13 <unfinished ...>
[pid  5351] <... socket resumed>)       = 4
[pid  5356] <... set_robust_list resumed>) = 0
[pid  5355] <... prctl resumed>)        = 0
[pid  5354] close(7 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] setns(3, 0 <unfinished ...>
[pid  5356] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5355] setpgid(0, 0 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(10 <unfinished ...>
[pid  5352] close(14 <unfinished ...>
[pid  5351] <... setns resumed>)        = 0
[pid  5356] <... prctl resumed>)        = 0
[pid  5355] <... setpgid resumed>)      = 0
[pid  5354] close(8 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(3 <unfinished ...>
[pid  5356] setpgid(0, 0 <unfinished ...>
[pid  5355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(11 <unfinished ...>
[pid  5352] close(15 <unfinished ...>
[pid  5351] <... close resumed>)        = 0
[pid  5356] <... setpgid resumed>)      = 0
[pid  5354] close(9 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5355] <... openat resumed>)       = 3
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(12 <unfinished ...>
[pid  5352] close(16 <unfinished ...>
[pid  5351] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5356] <... openat resumed>)       = 3
[pid  5355] write(3, "1000", 4 <unfinished ...>
[pid  5354] close(10 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5356] write(3, "1000", 4 <unfinished ...>
[pid  5355] <... write resumed>)        = 4
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(13 <unfinished ...>
[pid  5352] close(17 <unfinished ...>
[pid  5351] <... openat resumed>)       = 3
[pid  5356] <... write resumed>)        = 4
[pid  5355] close(3 <unfinished ...>
[pid  5354] close(11 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5356] close(3 <unfinished ...>
[pid  5355] <... close resumed>)        = 0
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(14 <unfinished ...>
[pid  5352] close(18 <unfinished ...>
[pid  5351] <... write resumed>)        = 8
[pid  5356] <... close resumed>)        = 0
[pid  5355] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5354] close(12 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(3 <unfinished ...>
[pid  5356] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(15 <unfinished ...>
[pid  5352] close(19 <unfinished ...>
[pid  5351] <... close resumed>)        = 0
[pid  5356] <... openat resumed>)       = 3
[pid  5355] <... openat resumed>)       = 3
[pid  5354] close(13 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(4 <unfinished ...>
[pid  5356] setns(201, 0 <unfinished ...>
[pid  5355] setns(201, 0 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(16 <unfinished ...>
[pid  5352] close(20 <unfinished ...>
[pid  5351] <... close resumed>)        = 0
[pid  5356] <... setns resumed>)        = 0
[pid  5355] <... setns resumed>)        = 0
[pid  5354] close(14 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(5 <unfinished ...>
[pid  5356] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5355] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(17 <unfinished ...>
[pid  5352] close(21 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... socket resumed>)       = 4
[pid  5354] close(15 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] setns(3, 0 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(18 <unfinished ...>
[pid  5352] close(22 <unfinished ...>
[pid  5356] <... setns resumed>)        = 0
[pid  5354] close(16 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] close(3 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(19 <unfinished ...>
[pid  5352] close(23 <unfinished ...>
[pid  5356] <... close resumed>)        = 0
[pid  5354] close(17 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(20 <unfinished ...>
[pid  5352] close(24 <unfinished ...>
[pid  5356] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5354] close(18 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(21 <unfinished ...>
[pid  5352] close(25 <unfinished ...>
[pid  5356] <... openat resumed>)       = 3
[pid  5354] close(19 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(6 <unfinished ...>
[pid  5356] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5355] <... socket resumed>)       = 4
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(22 <unfinished ...>
[pid  5352] close(26 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... write resumed>)        = 8
[pid  5355] setns(3, 0 <unfinished ...>
[pid  5354] close(20 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(7 <unfinished ...>
[pid  5356] close(3 <unfinished ...>
[pid  5355] <... setns resumed>)        = 0
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(23 <unfinished ...>
[pid  5352] close(27 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = 0
[pid  5355] close(3 <unfinished ...>
[pid  5354] close(21 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(8 <unfinished ...>
[pid  5356] close(4 <unfinished ...>
[pid  5355] <... close resumed>)        = 0
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(24 <unfinished ...>
[pid  5352] close(28 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = 0
[pid  5355] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5354] close(22 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(9 <unfinished ...>
[pid  5356] close(5 <unfinished ...>
[pid  5355] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(25 <unfinished ...>
[pid  5352] close(29 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5354] close(23 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(10 <unfinished ...>
[pid  5356] close(6 <unfinished ...>
[pid  5355] <... openat resumed>)       = 3
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(26 <unfinished ...>
[pid  5352] exit_group(0 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5354] close(24 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] <... exit_group resumed>)   = ?
[pid  5351] close(11 <unfinished ...>
[pid  5356] close(7 <unfinished ...>
[pid  5355] <... write resumed>)        = 8
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(27 <unfinished ...>
[pid  5352] +++ exited with 0 +++
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(3 <unfinished ...>
[pid  5354] close(25 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(12 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5356] close(8 <unfinished ...>
[pid  5355] <... close resumed>)        = 0
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(28 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(4 <unfinished ...>
[pid  5354] close(26 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(13 <unfinished ...>
[pid  5356] close(9 <unfinished ...>
[pid  5355] <... close resumed>)        = 0
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(29 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(5 <unfinished ...>
[pid  5354] close(27 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(14 <unfinished ...>
[pid  5356] close(10 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] exit_group(0 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(6 <unfinished ...>
[pid  5354] close(28 <unfinished ...>
[pid  5353] <... exit_group resumed>)   = ?
[pid  5351] close(15 <unfinished ...>
[pid  5356] close(11 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] +++ exited with 0 +++
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(7 <unfinished ...>
[pid  5354] close(29 <unfinished ...>
[pid  5351] close(16 <unfinished ...>
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5356] close(12 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(8 <unfinished ...>
[pid  5354] exit_group(0 <unfinished ...>
[pid  5351] close(17 <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 30
[pid  5356] close(13 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] <... exit_group resumed>)   = ?
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(9 <unfinished ...>
[pid  5354] +++ exited with 0 +++
[pid  5351] close(18 <unfinished ...>
[pid  5356] close(14 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(10 <unfinished ...>
[pid  5351] close(19 <unfinished ...>
[pid  5356] close(15 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(11 <unfinished ...>
[pid  5351] close(20 <unfinished ...>
[pid  5356] close(16 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 31
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(12 <unfinished ...>
[pid  5351] close(21 <unfinished ...>
[pid  5356] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] close(18 <unfinished ...>
[pid  5355] close(13 <unfinished ...>
[pid  5351] close(22 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 30
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5355] close(14 <unfinished ...>
[pid  5351] close(23 <unfinished ...>
[pid  5356] close(20 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(15 <unfinished ...>
[pid  5351] close(24 <unfinished ...>
[pid  5356] close(21 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(16 <unfinished ...>
[pid  5351] close(25./strace-static-x86_64: Process 5360 attached
 <unfinished ...>
[pid  5356] close(22 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(17 <unfinished ...>
[pid  5351] close(26 <unfinished ...>
[pid  5360] <... set_robust_list resumed>) = 0
[pid  5356] close(23 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5361 attached
./strace-static-x86_64: Process 5359 attached
[pid  5360] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(18 <unfinished ...>
[pid  5351] close(27 <unfinished ...>
[pid  5361] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5360] <... prctl resumed>)        = 0
[pid  5356] close(24 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... set_robust_list resumed>) = 0
[pid  5360] setpgid(0, 0 <unfinished ...>
[pid  5359] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(19 <unfinished ...>
[pid  5351] close(28 <unfinished ...>
[pid  5361] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5360] <... setpgid resumed>)      = 0
[pid  5356] close(25 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... set_robust_list resumed>) = 0
[pid  5361] <... prctl resumed>)        = 0
[pid  5360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(20 <unfinished ...>
[pid  5351] close(29 <unfinished ...>
[pid  5361] setpgid(0, 0 <unfinished ...>
[pid  5360] <... openat resumed>)       = 3
[pid  5359] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5356] close(26 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... setpgid resumed>)      = 0
[pid  5360] write(3, "1000", 4 <unfinished ...>
[pid  5359] <... prctl resumed>)        = 0
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(21 <unfinished ...>
[pid  5351] exit_group(0 <unfinished ...>
[pid  5361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5360] <... write resumed>)        = 4
[pid  5359] setpgid(0, 0 <unfinished ...>
[pid  5356] close(27 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... exit_group resumed>)   = ?
[pid  5361] <... openat resumed>)       = 3
[pid  5360] close(3 <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(22 <unfinished ...>
[pid  5361] write(3, "1000", 4 <unfinished ...>
[pid  5360] <... close resumed>)        = 0
[pid  5356] close(28 <unfinished ...>
[pid  5361] <... write resumed>)        = 4
[pid  5360] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] close(3 <unfinished ...>
[pid  5360] <... openat resumed>)       = 3
[pid  5359] <... setpgid resumed>)      = 0
[pid  5356] close(29 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] +++ exited with 0 +++
[pid  5361] <... close resumed>)        = 0
[pid  5360] setns(201, 0 <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] close(23 <unfinished ...>
[pid  5359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5361] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5360] <... setns resumed>)        = 0
[pid  5356] exit_group(0 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5361] <... openat resumed>)       = 3
[pid  5360] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5359] <... openat resumed>)       = 3
[pid  5356] <... exit_group resumed>)   = ?
[pid  5355] close(24 <unfinished ...>
[pid  5083] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5361] setns(201, 0 <unfinished ...>
[pid  5360] <... socket resumed>)       = 4
[pid  5359] write(3, "1000", 4 <unfinished ...>
[pid  5356] +++ exited with 0 +++
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... restart_syscall resumed>) = 0
[pid  5361] <... setns resumed>)        = 0
[pid  5360] setns(3, 0 <unfinished ...>
[pid  5359] <... write resumed>)        = 4
[pid  5355] close(25 <unfinished ...>
[pid  5361] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5360] <... setns resumed>)        = 0
[pid  5359] close(3 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5361] <... socket resumed>)       = 4
[pid  5360] close(3 <unfinished ...>
[pid  5359] <... close resumed>)        = 0
[pid  5355] close(26 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5078] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5361] setns(3, 0 <unfinished ...>
[pid  5360] <... close resumed>)        = 0
[pid  5359] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... restart_syscall resumed>) = 0
[pid  5361] <... setns resumed>)        = 0
[pid  5360] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5359] <... openat resumed>)       = 3
[pid  5355] close(27 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 29
[pid  5361] close(3 <unfinished ...>
[pid  5360] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5359] setns(201, 0 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = 0
[pid  5360] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5359] <... setns resumed>)        = 0
[pid  5355] close(28 <unfinished ...>
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5361] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5360] <... openat resumed>)       = 3
[pid  5359] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5360] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 30
[pid  5361] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5360] <... write resumed>)        = 8
[pid  5359] <... socket resumed>)       = 4
[pid  5355] close(29 <unfinished ...>
[pid  5361] <... openat resumed>)       = 3
[pid  5360] close(3 <unfinished ...>
[pid  5359] setns(3, 0 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5362 attached
[pid  5361] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5360] <... close resumed>)        = 0
[pid  5359] <... setns resumed>)        = 0
[pid  5355] exit_group(0 <unfinished ...>
[pid  5361] <... write resumed>)        = 8
[pid  5360] close(4 <unfinished ...>
[pid  5359] close(3 <unfinished ...>
[pid  5355] <... exit_group resumed>)   = ?
[pid  5362] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5361] close(3 <unfinished ...>
[pid  5360] <... close resumed>)        = 0
[pid  5359] <... close resumed>)        = 0
[pid  5361] <... close resumed>)        = 0
[pid  5360] close(5 <unfinished ...>
[pid  5361] close(4 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = 0
[pid  5360] close(6 <unfinished ...>
[pid  5355] +++ exited with 0 +++
[pid  5361] close(5 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5362] <... set_robust_list resumed>) = 0
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(7 <unfinished ...>
[pid  5359] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5361] close(6 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(8 <unfinished ...>
[pid  5362] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5361] close(7 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... openat resumed>)       = 3
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(9 <unfinished ...>
[pid  5359] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5362] <... prctl resumed>)        = 0
[pid  5361] close(8 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... write resumed>)        = 8
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(10 <unfinished ...>
[pid  5359] close(3 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 32
[pid  5362] setpgid(0, 0 <unfinished ...>
[pid  5361] close(9 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = 0
./strace-static-x86_64: Process 5363 attached
[pid  5362] <... setpgid resumed>)      = 0
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(11 <unfinished ...>
[pid  5359] close(4 <unfinished ...>
[pid  5363] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5361] close(10 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = 0
[pid  5363] <... set_robust_list resumed>) = 0
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(12 <unfinished ...>
[pid  5359] close(5 <unfinished ...>
[pid  5363] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5362] <... openat resumed>)       = 3
[pid  5361] close(11 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... prctl resumed>)        = 0
[pid  5362] write(3, "1000", 4 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(13 <unfinished ...>
[pid  5359] close(6 <unfinished ...>
[pid  5363] setpgid(0, 0 <unfinished ...>
[pid  5362] <... write resumed>)        = 4
[pid  5361] close(12 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... setpgid resumed>)      = 0
[pid  5362] close(3 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(14 <unfinished ...>
[pid  5359] close(7 <unfinished ...>
[pid  5363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5362] <... close resumed>)        = 0
[pid  5361] close(13 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... openat resumed>)       = 3
[pid  5362] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(15 <unfinished ...>
[pid  5359] close(8 <unfinished ...>
[pid  5363] write(3, "1000", 4 <unfinished ...>
[pid  5361] close(14 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... write resumed>)        = 4
[pid  5362] <... openat resumed>)       = 3
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(16 <unfinished ...>
[pid  5359] close(9 <unfinished ...>
[pid  5363] close(3 <unfinished ...>
[pid  5362] setns(201, 0 <unfinished ...>
[pid  5361] close(15 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... close resumed>)        = 0
[pid  5362] <... setns resumed>)        = 0
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(17 <unfinished ...>
[pid  5359] close(10./strace-static-x86_64: Process 5364 attached
 <unfinished ...>
[pid  5363] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5362] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5361] close(16 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... openat resumed>)       = 3
[pid  5362] <... socket resumed>)       = 4
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(18 <unfinished ...>
[pid  5359] close(11 <unfinished ...>
[pid  5364] set_robust_list(0x555555ff15e0, 24) = 0
[pid  5363] setns(201, 0 <unfinished ...>
[pid  5362] setns(3, 0 <unfinished ...>
[pid  5361] close(17 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... setns resumed>)        = 0
[pid  5362] <... setns resumed>)        = 0
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(19 <unfinished ...>
[pid  5359] close(12 <unfinished ...>
[pid  5364] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5363] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5362] close(3 <unfinished ...>
[pid  5361] close(18 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... prctl resumed>)        = 0
[pid  5363] <... socket resumed>)       = 4
[pid  5362] <... close resumed>)        = 0
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(20 <unfinished ...>
[pid  5359] close(13 <unfinished ...>
[pid  5364] setpgid(0, 0 <unfinished ...>
[pid  5363] setns(3, 0 <unfinished ...>
[pid  5362] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5361] close(19 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... setpgid resumed>)      = 0
[pid  5363] <... setns resumed>)        = 0
[pid  5362] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(21 <unfinished ...>
[pid  5359] close(14 <unfinished ...>
[pid  5364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5363] close(3 <unfinished ...>
[pid  5362] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5361] close(20 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... close resumed>)        = 0
[pid  5362] <... openat resumed>)       = 3
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(22 <unfinished ...>
[pid  5359] close(15 <unfinished ...>
[pid  5364] <... openat resumed>)       = 3
[pid  5363] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5362] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5361] close(21 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5364] write(3, "1000", 4 <unfinished ...>
[pid  5362] <... write resumed>)        = 8
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(23 <unfinished ...>
[pid  5359] close(16 <unfinished ...>
[pid  5364] <... write resumed>)        = 4
[pid  5363] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5362] close(3 <unfinished ...>
[pid  5361] close(22 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(3 <unfinished ...>
[pid  5363] <... openat resumed>)       = 3
[pid  5362] <... close resumed>)        = 0
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(24 <unfinished ...>
[pid  5359] close(17 <unfinished ...>
[pid  5364] <... close resumed>)        = 0
[pid  5363] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5362] close(4 <unfinished ...>
[pid  5361] close(23 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5363] <... write resumed>)        = 8
[pid  5362] <... close resumed>)        = 0
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(25 <unfinished ...>
[pid  5359] close(18 <unfinished ...>
[pid  5363] close(3 <unfinished ...>
[pid  5362] close(5 <unfinished ...>
[pid  5361] close(24 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... openat resumed>)       = 3
[pid  5363] <... close resumed>)        = 0
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] setns(201, 0 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(26 <unfinished ...>
[pid  5359] close(19 <unfinished ...>
[pid  5364] <... setns resumed>)        = 0
[pid  5363] close(4 <unfinished ...>
[pid  5362] close(6 <unfinished ...>
[pid  5361] close(25 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5363] <... close resumed>)        = 0
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(27 <unfinished ...>
[pid  5359] close(20 <unfinished ...>
[pid  5364] <... socket resumed>)       = 4
[pid  5363] close(5 <unfinished ...>
[pid  5362] close(7 <unfinished ...>
[pid  5361] close(26 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] setns(3, 0 <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(28 <unfinished ...>
[pid  5359] close(21 <unfinished ...>
[pid  5364] <... setns resumed>)        = 0
[pid  5363] close(6 <unfinished ...>
[pid  5362] close(8 <unfinished ...>
[pid  5361] close(27 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(3 <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(29 <unfinished ...>
[pid  5359] close(22 <unfinished ...>
[pid  5364] <... close resumed>)        = 0
[pid  5363] close(7 <unfinished ...>
[pid  5362] close(9 <unfinished ...>
[pid  5361] close(28 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] exit_group(0 <unfinished ...>
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5363] close(8 <unfinished ...>
[pid  5362] close(10 <unfinished ...>
[pid  5361] close(29 <unfinished ...>
[pid  5360] <... exit_group resumed>)   = ?
[pid  5359] close(23 <unfinished ...>
[pid  5364] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] +++ exited with 0 +++
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... openat resumed>)       = 3
[pid  5363] close(9 <unfinished ...>
[pid  5362] close(11 <unfinished ...>
[pid  5361] exit_group(0 <unfinished ...>
[pid  5359] close(24 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5364] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... exit_group resumed>)   = ?
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... write resumed>)        = 8
[pid  5363] close(10 <unfinished ...>
[pid  5362] close(12 <unfinished ...>
[pid  5361] +++ exited with 0 +++
[pid  5359] close(25 <unfinished ...>
[pid  5364] close(3 <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5364] <... close resumed>)        = 0
[pid  5363] close(11 <unfinished ...>
[pid  5362] close(13 <unfinished ...>
[pid  5359] close(26 <unfinished ...>
[pid  5364] close(4 <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... close resumed>)        = 0
[pid  5363] close(12 <unfinished ...>
[pid  5362] close(14 <unfinished ...>
[pid  5359] close(27 <unfinished ...>
[pid  5364] close(5 <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] close(13 <unfinished ...>
[pid  5362] close(15 <unfinished ...>
[pid  5359] close(28 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5364] close(6 <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] close(14 <unfinished ...>
[pid  5362] close(16 <unfinished ...>
[pid  5359] close(29 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 31
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 32
[pid  5364] close(7 <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5365 attached
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] close(15 <unfinished ...>
[pid  5362] close(17 <unfinished ...>
[pid  5359] exit_group(0 <unfinished ...>
[pid  5364] close(8 <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... exit_group resumed>)   = ?
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] close(16 <unfinished ...>
[pid  5362] close(18 <unfinished ...>
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5363] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5363] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5363] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5363] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5363] close(22 <unfinished ...>
[pid  5359] +++ exited with 0 +++
[pid  5365] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5364] close(9 <unfinished ...>
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... set_robust_list resumed>) = 0
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] close(19 <unfinished ...>
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5365] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5364] close(10 <unfinished ...>
[pid  5363] close(23 <unfinished ...>
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... prctl resumed>)        = 0
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] close(20 <unfinished ...>
[pid  5365] setpgid(0, 0 <unfinished ...>
[pid  5364] close(11 <unfinished ...>
[pid  5363] close(24 <unfinished ...>
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5366 attached
 <unfinished ...>
[pid  5365] <... setpgid resumed>)      = 0
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] close(21 <unfinished ...>
[pid  5366] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5364] close(12 <unfinished ...>
[pid  5363] close(25 <unfinished ...>
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 31
[pid  5366] <... set_robust_list resumed>) = 0
[pid  5365] <... openat resumed>)       = 3
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] close(22./strace-static-x86_64: Process 5367 attached
 <unfinished ...>
[pid  5366] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5365] write(3, "1000", 4 <unfinished ...>
[pid  5364] close(13 <unfinished ...>
[pid  5363] close(26 <unfinished ...>
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... prctl resumed>)        = 0
[pid  5365] <... write resumed>)        = 4
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] close(23 <unfinished ...>
[pid  5366] setpgid(0, 0 <unfinished ...>
[pid  5365] close(3 <unfinished ...>
[pid  5364] close(14 <unfinished ...>
[pid  5363] close(27 <unfinished ...>
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5366] <... setpgid resumed>)      = 0
[pid  5365] <... close resumed>)        = 0
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] close(24 <unfinished ...>
[pid  5367] <... set_robust_list resumed>) = 0
[pid  5366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5365] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5364] close(15 <unfinished ...>
[pid  5363] close(28 <unfinished ...>
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5366] <... openat resumed>)       = 3
[pid  5365] <... openat resumed>)       = 3
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] write(3, "1000", 4 <unfinished ...>
[pid  5365] setns(201, 0 <unfinished ...>
[pid  5363] close(29 <unfinished ...>
[pid  5366] <... write resumed>)        = 4
[pid  5365] <... setns resumed>)        = 0
[pid  5363] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(3 <unfinished ...>
[pid  5365] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5363] exit_group(0 <unfinished ...>
[pid  5367] <... prctl resumed>)        = 0
[pid  5366] <... close resumed>)        = 0
[pid  5365] <... socket resumed>)       = 4
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5363] <... exit_group resumed>)   = ?
[pid  5362] close(25 <unfinished ...>
[pid  5367] setpgid(0, 0 <unfinished ...>
[pid  5366] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5365] setns(3, 0 <unfinished ...>
[pid  5364] close(16 <unfinished ...>
[pid  5363] +++ exited with 0 +++
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] <... setpgid resumed>)      = 0
[pid  5366] <... openat resumed>)       = 3
[pid  5365] <... setns resumed>)        = 0
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] close(26 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5366] setns(201, 0 <unfinished ...>
[pid  5365] close(3 <unfinished ...>
[pid  5364] close(17 <unfinished ...>
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] <... openat resumed>)       = 3
[pid  5366] <... setns resumed>)        = 0
[pid  5365] <... close resumed>)        = 0
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] close(27 <unfinished ...>
[pid  5367] write(3, "1000", 4 <unfinished ...>
[pid  5366] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5365] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5364] close(18 <unfinished ...>
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5367] <... write resumed>)        = 4
[pid  5366] <... socket resumed>)       = 4
[pid  5365] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] close(28 <unfinished ...>
[pid  5367] close(3 <unfinished ...>
[pid  5366] setns(3, 0 <unfinished ...>
[pid  5365] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5364] close(19 <unfinished ...>
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 31
[pid  5367] <... close resumed>)        = 0
[pid  5366] <... setns resumed>)        = 0
[pid  5365] <... openat resumed>)       = 3
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] close(29 <unfinished ...>
[pid  5367] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5366] close(3 <unfinished ...>
[pid  5365] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5364] close(20 <unfinished ...>
[pid  5362] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] <... openat resumed>)       = 3
[pid  5366] <... close resumed>)        = 0
[pid  5365] <... write resumed>)        = 8
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5362] exit_group(0 <unfinished ...>
[pid  5367] setns(201, 0 <unfinished ...>
[pid  5366] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5365] close(3 <unfinished ...>
[pid  5364] close(21 <unfinished ...>
[pid  5362] <... exit_group resumed>)   = ?
[pid  5367] <... setns resumed>)        = 0
[pid  5366] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5365] <... close resumed>)        = 0
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5365] close(4 <unfinished ...>
[pid  5366] <... openat resumed>)       = 3
[pid  5365] <... close resumed>)        = 0
[pid  5362] +++ exited with 0 +++
[pid  5367] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5366] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5365] close(5 <unfinished ...>
[pid  5364] close(22 <unfinished ...>
[pid  5367] <... socket resumed>)       = 4
[pid  5366] <... write resumed>)        = 8
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5367] setns(3, 0 <unfinished ...>
[pid  5366] close(3 <unfinished ...>
[pid  5365] close(6 <unfinished ...>
[pid  5364] close(23 <unfinished ...>
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5369 attached
 <unfinished ...>
[pid  5367] <... setns resumed>)        = 0
[pid  5366] <... close resumed>)        = 0
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(3 <unfinished ...>
[pid  5366] close(4 <unfinished ...>
[pid  5365] close(7 <unfinished ...>
[pid  5364] close(24 <unfinished ...>
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 30
[pid  5369] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5367] <... close resumed>)        = 0
[pid  5366] <... close resumed>)        = 0
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... set_robust_list resumed>) = 0
[pid  5367] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5366] close(5 <unfinished ...>
[pid  5365] close(8 <unfinished ...>
[pid  5364] close(25 <unfinished ...>
[pid  5369] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5367] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... prctl resumed>)        = 0
[pid  5367] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5366] close(6 <unfinished ...>
[pid  5365] close(9 <unfinished ...>
[pid  5364] close(26 <unfinished ...>
[pid  5369] setpgid(0, 0 <unfinished ...>
[pid  5367] <... openat resumed>)       = 3
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5370 attached
[pid  5369] <... setpgid resumed>)      = 0
[pid  5367] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5366] close(7 <unfinished ...>
[pid  5365] close(10 <unfinished ...>
[pid  5364] close(27 <unfinished ...>
[pid  5370] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5367] <... write resumed>)        = 8
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... set_robust_list resumed>) = 0
[pid  5369] <... openat resumed>)       = 3
[pid  5367] close(3 <unfinished ...>
[pid  5366] close(8 <unfinished ...>
[pid  5365] close(11 <unfinished ...>
[pid  5364] close(28 <unfinished ...>
[pid  5370] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5369] write(3, "1000", 4 <unfinished ...>
[pid  5367] <... close resumed>)        = 0
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... prctl resumed>)        = 0
[pid  5369] <... write resumed>)        = 4
[pid  5367] close(4 <unfinished ...>
[pid  5366] close(9 <unfinished ...>
[pid  5365] close(12 <unfinished ...>
[pid  5364] close(29 <unfinished ...>
[pid  5370] setpgid(0, 0 <unfinished ...>
[pid  5369] close(3 <unfinished ...>
[pid  5367] <... close resumed>)        = 0
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... setpgid resumed>)      = 0
[pid  5369] <... close resumed>)        = 0
[pid  5367] close(5 <unfinished ...>
[pid  5366] close(10 <unfinished ...>
[pid  5365] close(13 <unfinished ...>
[pid  5364] exit_group(0 <unfinished ...>
[pid  5370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5369] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] <... exit_group resumed>)   = ?
[pid  5370] <... openat resumed>)       = 3
[pid  5369] <... openat resumed>)       = 3
[pid  5367] close(6 <unfinished ...>
[pid  5366] close(11 <unfinished ...>
[pid  5365] close(14 <unfinished ...>
[pid  5370] write(3, "1000", 4 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... write resumed>)        = 4
[pid  5366] close(12 <unfinished ...>
[pid  5365] close(15 <unfinished ...>
[pid  5364] +++ exited with 0 +++
[pid  5370] close(3 <unfinished ...>
[pid  5369] setns(201, 0 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5370] <... close resumed>)        = 0
[pid  5369] <... setns resumed>)        = 0
[pid  5367] close(7 <unfinished ...>
[pid  5366] close(13 <unfinished ...>
[pid  5365] close(16 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5370] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5369] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5370] <... openat resumed>)       = 3
[pid  5369] <... socket resumed>)       = 4
[pid  5367] close(8 <unfinished ...>
[pid  5366] close(14 <unfinished ...>
[pid  5365] close(17 <unfinished ...>
[pid  5370] setns(201, 0 <unfinished ...>
[pid  5369] setns(3, 0 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... setns resumed>)        = 0
[pid  5369] <... setns resumed>)        = 0
[pid  5367] close(9 <unfinished ...>
[pid  5366] close(15 <unfinished ...>
[pid  5365] close(18 <unfinished ...>
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5370] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5369] close(3 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... socket resumed>)       = 4
[pid  5369] <... close resumed>)        = 0
[pid  5367] close(10 <unfinished ...>
[pid  5366] close(16 <unfinished ...>
[pid  5365] close(19 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 33
[pid  5370] setns(3, 0 <unfinished ...>
[pid  5369] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... setns resumed>)        = 0
[pid  5369] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5367] close(11 <unfinished ...>
[pid  5366] close(17 <unfinished ...>
[pid  5365] close(20 <unfinished ...>
[pid  5370] close(3 <unfinished ...>
[pid  5369] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... close resumed>)        = 0
[pid  5366] close(18 <unfinished ...>
[pid  5365] close(21 <unfinished ...>
[pid  5370] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5369] <... openat resumed>)       = 3
[pid  5367] close(12 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5371 attached
[pid  5370] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5369] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(19 <unfinished ...>
[pid  5365] close(22 <unfinished ...>
[pid  5370] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5369] <... write resumed>)        = 8
[pid  5367] close(13 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5370] <... openat resumed>)       = 3
[pid  5369] close(3 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(20 <unfinished ...>
[pid  5365] close(23 <unfinished ...>
[pid  5370] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5369] <... close resumed>)        = 0
[pid  5367] close(14 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... set_robust_list resumed>) = 0
[pid  5370] <... write resumed>)        = 8
[pid  5369] close(4 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(21 <unfinished ...>
[pid  5365] close(24 <unfinished ...>
[pid  5370] close(3 <unfinished ...>
[pid  5369] <... close resumed>)        = 0
[pid  5367] close(15 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... close resumed>)        = 0
[pid  5369] close(5 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(22 <unfinished ...>
[pid  5365] close(25 <unfinished ...>
[pid  5371] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5370] close(4 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(16 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... prctl resumed>)        = 0
[pid  5370] <... close resumed>)        = 0
[pid  5369] close(6 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(23 <unfinished ...>
[pid  5365] close(26 <unfinished ...>
[pid  5371] setpgid(0, 0 <unfinished ...>
[pid  5370] close(5 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(17 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... setpgid resumed>)      = 0
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(7 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(24 <unfinished ...>
[pid  5365] close(27 <unfinished ...>
[pid  5371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5370] close(6 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(18 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(8 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(25 <unfinished ...>
[pid  5365] close(28 <unfinished ...>
[pid  5370] close(7 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(19 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... openat resumed>)       = 3
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(9 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(26 <unfinished ...>
[pid  5365] close(29 <unfinished ...>
[pid  5371] write(3, "1000", 4 <unfinished ...>
[pid  5370] close(8 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(20 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... write resumed>)        = 4
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(10 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(27 <unfinished ...>
[pid  5365] exit_group(0 <unfinished ...>
[pid  5371] close(3 <unfinished ...>
[pid  5370] close(9 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(21 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... exit_group resumed>)   = ?
[pid  5371] <... close resumed>)        = 0
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(11 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(28 <unfinished ...>
[pid  5365] +++ exited with 0 +++
[pid  5371] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5370] close(10 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(22 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(12 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(29 <unfinished ...>
[pid  5370] close(11 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(23 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... openat resumed>)       = 3
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(13 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] exit_group(0 <unfinished ...>
[pid  5371] setns(201, 0 <unfinished ...>
[pid  5370] close(12 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(24 <unfinished ...>
[pid  5366] <... exit_group resumed>)   = ?
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5371] <... setns resumed>)        = 0
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(14 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] +++ exited with 0 +++
[pid  5370] close(13 <unfinished ...>
[pid  5371] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(25 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5371] <... socket resumed>)       = 4
[pid  5370] close(14 <unfinished ...>
[pid  5369] close(15 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 32
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5371] setns(3, 0 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(26 <unfinished ...>
[pid  5371] <... setns resumed>)        = 0
[pid  5370] close(15 <unfinished ...>
[pid  5369] close(16 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 33
[pid  5371] close(3 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(27 <unfinished ...>
[pid  5371] <... close resumed>)        = 0
[pid  5370] close(16 <unfinished ...>
[pid  5369] close(17 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(28./strace-static-x86_64: Process 5372 attached
 <unfinished ...>
[pid  5371] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5370] close(17 <unfinished ...>
[pid  5369] close(18 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5371] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] close(29 <unfinished ...>
[pid  5372] <... set_robust_list resumed>) = 0
[pid  5370] close(18 <unfinished ...>
[pid  5372] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5371] <... openat resumed>)       = 3
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(19 <unfinished ...>
[pid  5367] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... prctl resumed>)        = 0
[pid  5371] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5370] close(19 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5367] exit_group(0 <unfinished ...>
[pid  5372] setpgid(0, 0 <unfinished ...>
[pid  5371] <... write resumed>)        = 8
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(20 <unfinished ...>
[pid  5367] <... exit_group resumed>)   = ?
[pid  5372] <... setpgid resumed>)      = 0
[pid  5371] close(3 <unfinished ...>
[pid  5370] close(20 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... openat resumed>)       = 3
[pid  5371] <... close resumed>)        = 0
[pid  5370] close(21 <unfinished ...>
[pid  5369] close(21 <unfinished ...>
[pid  5367] +++ exited with 0 +++
[pid  5372] write(3, "1000", 4 <unfinished ...>
[pid  5371] close(4 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5372] <... write resumed>)        = 4
[pid  5371] <... close resumed>)        = 0
[pid  5370] close(22 <unfinished ...>
[pid  5369] close(22 <unfinished ...>
[pid  5076] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5373 attached
 <unfinished ...>
[pid  5372] close(3 <unfinished ...>
[pid  5371] close(5 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] <... restart_syscall resumed>) = 0
[pid  5373] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5372] <... close resumed>)        = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(23 <unfinished ...>
[pid  5369] close(23 <unfinished ...>
[pid  5373] <... set_robust_list resumed>) = 0
[pid  5372] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5371] close(6 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5372] <... openat resumed>)       = 3
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(24 <unfinished ...>
[pid  5369] close(24 <unfinished ...>
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5373] <... prctl resumed>)        = 0
[pid  5372] setns(201, 0 <unfinished ...>
[pid  5371] close(7 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] setpgid(0, 0 <unfinished ...>
[pid  5372] <... setns resumed>)        = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(25 <unfinished ...>
[pid  5369] close(25 <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 32
[pid  5373] <... setpgid resumed>)      = 0
[pid  5372] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5371] close(8 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... socket resumed>)       = 4
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(26 <unfinished ...>
[pid  5373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5369] close(26 <unfinished ...>
[pid  5373] <... openat resumed>)       = 3
[pid  5372] setns(3, 0 <unfinished ...>
[pid  5371] close(9 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] write(3, "1000", 4 <unfinished ...>
[pid  5372] <... setns resumed>)        = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(27 <unfinished ...>
[pid  5369] close(27 <unfinished ...>
[pid  5373] <... write resumed>)        = 4
[pid  5372] close(3 <unfinished ...>
[pid  5371] close(10 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] close(3 <unfinished ...>
[pid  5372] <... close resumed>)        = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(28 <unfinished ...>
[pid  5369] close(28 <unfinished ...>
[pid  5373] <... close resumed>)        = 0
[pid  5372] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5371] close(11 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5372] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(29 <unfinished ...>
[pid  5369] close(29 <unfinished ...>
[pid  5373] <... openat resumed>)       = 3
[pid  5372] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5371] close(12 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] setns(201, 0 <unfinished ...>
[pid  5372] <... openat resumed>)       = 3
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] exit_group(0 <unfinished ...>
[pid  5369] exit_group(0./strace-static-x86_64: Process 5374 attached
 <unfinished ...>
[pid  5373] <... setns resumed>)        = 0
[pid  5372] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5371] close(13 <unfinished ...>
[pid  5370] <... exit_group resumed>)   = ?
[pid  5369] <... exit_group resumed>)   = ?
[pid  5374] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5373] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5372] <... write resumed>)        = 8
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] +++ exited with 0 +++
[pid  5372] close(3)                    = 0
[pid  5369] +++ exited with 0 +++
[pid  5371] close(14 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5374] <... set_robust_list resumed>) = 0
[pid  5373] <... socket resumed>)       = 4
[pid  5372] close(4 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5374] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5373] setns(3, 0 <unfinished ...>
[pid  5372] <... close resumed>)        = 0
[pid  5371] close(15 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5374] <... prctl resumed>)        = 0
[pid  5373] <... setns resumed>)        = 0
[pid  5372] close(5 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 31
[pid  5078] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5374] setpgid(0, 0 <unfinished ...>
[pid  5373] close(3 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(16 <unfinished ...>
[pid  5078] <... restart_syscall resumed>) = 0
[pid  5374] <... setpgid resumed>)      = 0
[pid  5373] <... close resumed>)        = 0
[pid  5372] close(6 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5373] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(17 <unfinished ...>
[pid  5373] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5372] close(7 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5374] <... openat resumed>)       = 3
[pid  5373] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(18 <unfinished ...>
[pid  5374] write(3, "1000", 4 <unfinished ...>
[pid  5372] close(8 <unfinished ...>
[pid  5373] <... openat resumed>)       = 3
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 32
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... write resumed>)        = 4
[pid  5373] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(19 <unfinished ...>
[pid  5374] close(3 <unfinished ...>
[pid  5373] <... write resumed>)        = 8
[pid  5372] close(9 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = 0
[pid  5373] close(3 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(20 <unfinished ...>
[pid  5374] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5373] <... close resumed>)        = 0
[pid  5372] close(10 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] close(4 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(21 <unfinished ...>
[pid  5373] <... close resumed>)        = 0
[pid  5372] close(11 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] close(5 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(22 <unfinished ...>
[pid  5374] <... openat resumed>)       = 3
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] close(12 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] setns(201, 0 <unfinished ...>
[pid  5373] close(6 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(23./strace-static-x86_64: Process 5376 attached
 <unfinished ...>
[pid  5374] <... setns resumed>)        = 0
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] close(13 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5374] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5373] close(7 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(24 <unfinished ...>
[pid  5376] <... set_robust_list resumed>) = 0
[pid  5374] <... socket resumed>)       = 4
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] close(14 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5374] setns(3, 0 <unfinished ...>
[pid  5373] close(8 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(25 <unfinished ...>
[pid  5376] <... prctl resumed>)        = 0
[pid  5374] <... setns resumed>)        = 0
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] close(15 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] setpgid(0, 0 <unfinished ...>
[pid  5374] close(3 <unfinished ...>
[pid  5373] close(9 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(26 <unfinished ...>
[pid  5376] <... setpgid resumed>)      = 0
[pid  5374] <... close resumed>)        = 0
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] close(16 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5374] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5373] close(10 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(27 <unfinished ...>
[pid  5376] <... openat resumed>)       = 3
[pid  5374] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] close(17 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] write(3, "1000", 4 <unfinished ...>
[pid  5374] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5373] close(11 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(28 <unfinished ...>
[pid  5376] <... write resumed>)        = 4
[pid  5374] <... openat resumed>)       = 3
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] close(18 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] close(3 <unfinished ...>
[pid  5374] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5373] close(12 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] close(29 <unfinished ...>
[pid  5376] <... close resumed>)        = 0
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] close(19 <unfinished ...>
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5374] <... write resumed>)        = 8
[pid  5373] close(13 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5375 attached
[pid  5376] <... openat resumed>)       = 3
[pid  5374] close(3 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] close(20 <unfinished ...>
[pid  5371] exit_group(0 <unfinished ...>
[pid  5376] setns(201, 0 <unfinished ...>
[pid  5374] <... close resumed>)        = 0
[pid  5373] close(14 <unfinished ...>
[pid  5375] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... exit_group resumed>)   = ?
[pid  5376] <... setns resumed>)        = 0
[pid  5374] close(4 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] close(21 <unfinished ...>
[pid  5376] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... socket resumed>)       = 4
[pid  5372] close(22 <unfinished ...>
[pid  5371] +++ exited with 0 +++
[pid  5373] close(15 <unfinished ...>
[pid  5376] setns(3, 0 <unfinished ...>
[pid  5375] <... set_robust_list resumed>) = 0
[pid  5374] <... close resumed>)        = 0
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5376] <... setns resumed>)        = 0
[pid  5374] close(5 <unfinished ...>
[pid  5373] close(16 <unfinished ...>
[pid  5372] close(23 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5376] close(3 <unfinished ...>
[pid  5375] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = 0
[pid  5375] <... prctl resumed>)        = 0
[pid  5374] close(6 <unfinished ...>
[pid  5373] close(17 <unfinished ...>
[pid  5372] close(24 <unfinished ...>
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5376] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5375] setpgid(0, 0 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5375] <... setpgid resumed>)      = 0
[pid  5374] close(7 <unfinished ...>
[pid  5373] close(18 <unfinished ...>
[pid  5372] close(25 <unfinished ...>
[pid  5376] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5376] <... openat resumed>)       = 3
[pid  5375] <... openat resumed>)       = 3
[pid  5374] close(8 <unfinished ...>
[pid  5373] close(19 <unfinished ...>
[pid  5372] close(26 <unfinished ...>
[pid  5376] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5375] write(3, "1000", 4 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 34
[pid  5376] <... write resumed>)        = 8
[pid  5375] <... write resumed>)        = 4
[pid  5374] close(9 <unfinished ...>
[pid  5373] close(20 <unfinished ...>
[pid  5372] close(27 <unfinished ...>
[pid  5376] close(3 <unfinished ...>
[pid  5375] close(3 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = 0
[pid  5375] <... close resumed>)        = 0
[pid  5374] close(10 <unfinished ...>
[pid  5373] close(21 <unfinished ...>
[pid  5372] close(28 <unfinished ...>
[pid  5376] close(4 <unfinished ...>
[pid  5375] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = 0
[pid  5374] close(11 <unfinished ...>
[pid  5373] close(22 <unfinished ...>
[pid  5372] close(29 <unfinished ...>
[pid  5376] close(5 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... openat resumed>)       = 3
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(12 <unfinished ...>
[pid  5373] close(23 <unfinished ...>
[pid  5372] exit_group(0 <unfinished ...>
[pid  5376] close(6 <unfinished ...>
[pid  5375] setns(201, 0 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5372] <... exit_group resumed>)   = ?
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... setns resumed>)        = 0
[pid  5374] close(13 <unfinished ...>
[pid  5373] close(24 <unfinished ...>
[pid  5372] +++ exited with 0 +++
[pid  5376] close(7 <unfinished ...>
[pid  5375] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5377 attached
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... socket resumed>)       = 4
[pid  5374] close(14 <unfinished ...>
[pid  5373] close(25 <unfinished ...>
[pid  5376] close(8 <unfinished ...>
[pid  5375] setns(3, 0 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... setns resumed>)        = 0
[pid  5374] close(15 <unfinished ...>
[pid  5373] close(26 <unfinished ...>
[pid  5376] close(9 <unfinished ...>
[pid  5375] close(3 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5377] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = 0
[pid  5374] close(16 <unfinished ...>
[pid  5373] close(27 <unfinished ...>
[pid  5376] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5376] close(11 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5374] close(17 <unfinished ...>
[pid  5373] close(28 <unfinished ...>
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 33
[pid  5376] close(12 <unfinished ...>
[pid  5375] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(18 <unfinished ...>
[pid  5373] close(29 <unfinished ...>
[pid  5376] close(13 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... openat resumed>)       = 3
[pid  5374] close(19 <unfinished ...>
[pid  5376] close(14 <unfinished ...>
[pid  5375] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] exit_group(0 <unfinished ...>
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(20 <unfinished ...>
[pid  5373] <... exit_group resumed>)   = ?
[pid  5375] <... write resumed>)        = 8
[pid  5377] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5378 attached
[pid  5376] close(15 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] <... set_robust_list resumed>) = 0
[pid  5376] close(16 <unfinished ...>
[pid  5373] +++ exited with 0 +++
[pid  5378] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5377] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(3 <unfinished ...>
[pid  5374] close(21 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5378] <... prctl resumed>)        = 0
[pid  5376] close(17 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5378] setpgid(0, 0 <unfinished ...>
[pid  5377] <... prctl resumed>)        = 0
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = 0
[pid  5374] close(22 <unfinished ...>
[pid  5378] <... setpgid resumed>)      = 0
[pid  5377] setpgid(0, 0 <unfinished ...>
[pid  5376] close(18 <unfinished ...>
[pid  5375] close(4 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5377] <... setpgid resumed>)      = 0
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = 0
[pid  5374] close(23 <unfinished ...>
[pid  5378] <... openat resumed>)       = 3
[pid  5377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5376] close(19 <unfinished ...>
[pid  5375] close(5 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] write(3, "1000", 4 <unfinished ...>
[pid  5377] <... openat resumed>)       = 3
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(24 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5378] <... write resumed>)        = 4
[pid  5377] write(3, "1000", 4 <unfinished ...>
[pid  5376] close(20 <unfinished ...>
[pid  5375] close(6 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(3 <unfinished ...>
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 34
[pid  5378] <... close resumed>)        = 0
[pid  5376] close(21 <unfinished ...>
[pid  5378] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(25 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... write resumed>)        = 4
[pid  5378] <... openat resumed>)       = 3
[pid  5376] close(22 <unfinished ...>
[pid  5375] close(7 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] setns(201, 0 <unfinished ...>
[pid  5377] close(3 <unfinished ...>
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(26 <unfinished ...>
[pid  5378] <... setns resumed>)        = 0
[pid  5376] close(23 <unfinished ...>
[pid  5375] close(8 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5377] <... close resumed>)        = 0
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(27 <unfinished ...>
[pid  5378] <... socket resumed>)       = 4
[pid  5377] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5376] close(24 <unfinished ...>
[pid  5375] close(9 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] setns(3, 0 <unfinished ...>
[pid  5377] <... openat resumed>)       = 3
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(28 <unfinished ...>
[pid  5378] <... setns resumed>)        = 0
[pid  5377] setns(201, 0 <unfinished ...>
[pid  5376] close(25 <unfinished ...>
[pid  5375] close(10 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5379 attached
[pid  5378] close(3 <unfinished ...>
[pid  5377] <... setns resumed>)        = 0
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(29 <unfinished ...>
[pid  5379] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5378] <... close resumed>)        = 0
[pid  5377] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5376] close(26 <unfinished ...>
[pid  5375] close(11 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... set_robust_list resumed>) = 0
[pid  5378] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5377] <... socket resumed>)       = 4
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] exit_group(0 <unfinished ...>
[pid  5379] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5378] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5377] setns(3, 0 <unfinished ...>
[pid  5376] close(27 <unfinished ...>
[pid  5375] close(12 <unfinished ...>
[pid  5374] <... exit_group resumed>)   = ?
[pid  5379] <... prctl resumed>)        = 0
[pid  5378] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5377] <... setns resumed>)        = 0
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] setpgid(0, 0 <unfinished ...>
[pid  5378] <... openat resumed>)       = 3
[pid  5376] close(28 <unfinished ...>
[pid  5374] +++ exited with 0 +++
[pid  5375] close(13 <unfinished ...>
[pid  5377] close(3 <unfinished ...>
[pid  5379] <... setpgid resumed>)      = 0
[pid  5378] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5377] <... close resumed>)        = 0
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5378] <... write resumed>)        = 8
[pid  5377] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5376] close(29 <unfinished ...>
[pid  5375] close(14 <unfinished ...>
[pid  5379] <... openat resumed>)       = 3
[pid  5378] close(3 <unfinished ...>
[pid  5377] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] write(3, "1000", 4 <unfinished ...>
[pid  5378] <... close resumed>)        = 0
[pid  5377] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5376] exit_group(0 <unfinished ...>
[pid  5375] close(15 <unfinished ...>
[pid  5379] <... write resumed>)        = 4
[pid  5378] close(4 <unfinished ...>
[pid  5377] <... openat resumed>)       = 3
[pid  5376] <... exit_group resumed>)   = ?
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] close(3 <unfinished ...>
[pid  5378] <... close resumed>)        = 0
[pid  5377] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5376] +++ exited with 0 +++
[pid  5379] <... close resumed>)        = 0
[pid  5378] close(5 <unfinished ...>
[pid  5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5379] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... write resumed>)        = 8
[pid  5375] close(16 <unfinished ...>
[pid  5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5379] <... openat resumed>)       = 3
[pid  5378] close(6 <unfinished ...>
[pid  5377] close(3 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] setns(201, 0 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = 0
[pid  5375] close(17 <unfinished ...>
[pid  5076] <... clone resumed>, child_tidptr=0x555555ff15d0) = 33
[pid  5379] <... setns resumed>)        = 0
[pid  5378] close(7 <unfinished ...>
[pid  5377] close(4 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = 0
[pid  5375] close(18 <unfinished ...>
[pid  5379] <... socket resumed>)       = 4
[pid  5378] close(8 <unfinished ...>
[pid  5377] close(5 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5379] setns(3, 0 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(19 <unfinished ...>
[pid  5379] <... setns resumed>)        = 0
[pid  5378] close(9 <unfinished ...>
[pid  5377] close(6 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5078] <... clone resumed>, child_tidptr=0x555555ff15d0) = 33
[pid  5379] close(3 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(20 <unfinished ...>
[pid  5379] <... close resumed>)        = 0
[pid  5378] close(10 <unfinished ...>
[pid  5377] close(7 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(21./strace-static-x86_64: Process 5381 attached
 <unfinished ...>
[pid  5379] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5378] close(11 <unfinished ...>
[pid  5377] close(8 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5379] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(22 <unfinished ...>
[pid  5381] <... set_robust_list resumed>) = 0
[pid  5379] <... openat resumed>)       = 3
[pid  5378] close(12 <unfinished ...>
[pid  5377] close(9 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5379] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(23./strace-static-x86_64: Process 5382 attached
 <unfinished ...>
[pid  5381] <... prctl resumed>)        = 0
[pid  5379] <... write resumed>)        = 8
[pid  5378] close(13 <unfinished ...>
[pid  5377] close(10 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] setpgid(0, 0 <unfinished ...>
[pid  5379] close(3 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(24 <unfinished ...>
[pid  5382] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5381] <... setpgid resumed>)      = 0
[pid  5379] <... close resumed>)        = 0
[pid  5378] close(14 <unfinished ...>
[pid  5377] close(11 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5379] close(4 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(25 <unfinished ...>
[pid  5382] <... set_robust_list resumed>) = 0
[pid  5381] <... openat resumed>)       = 3
[pid  5379] <... close resumed>)        = 0
[pid  5378] close(15 <unfinished ...>
[pid  5377] close(12 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5381] write(3, "1000", 4 <unfinished ...>
[pid  5379] close(5 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(26 <unfinished ...>
[pid  5382] <... prctl resumed>)        = 0
[pid  5381] <... write resumed>)        = 4
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(16 <unfinished ...>
[pid  5377] close(13 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] setpgid(0, 0 <unfinished ...>
[pid  5381] close(3 <unfinished ...>
[pid  5379] close(6 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(27 <unfinished ...>
[pid  5382] <... setpgid resumed>)      = 0
[pid  5381] <... close resumed>)        = 0
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(17 <unfinished ...>
[pid  5377] close(14 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5381] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5379] close(7 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(28 <unfinished ...>
[pid  5382] <... openat resumed>)       = 3
[pid  5381] <... openat resumed>)       = 3
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(18 <unfinished ...>
[pid  5377] close(15 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] write(3, "1000", 4 <unfinished ...>
[pid  5381] setns(201, 0 <unfinished ...>
[pid  5379] close(8 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] close(29 <unfinished ...>
[pid  5382] <... write resumed>)        = 4
[pid  5381] <... setns resumed>)        = 0
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(19 <unfinished ...>
[pid  5377] close(16 <unfinished ...>
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] close(3 <unfinished ...>
[pid  5381] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5379] close(9 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] exit_group(0 <unfinished ...>
[pid  5382] <... close resumed>)        = 0
[pid  5381] <... socket resumed>)       = 4
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(20 <unfinished ...>
[pid  5377] close(17 <unfinished ...>
[pid  5375] <... exit_group resumed>)   = ?
[pid  5382] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5381] setns(3, 0 <unfinished ...>
[pid  5379] close(10 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... setns resumed>)        = 0
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(21 <unfinished ...>
[pid  5381] close(3 <unfinished ...>
[pid  5379] close(11 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = 0
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(22 <unfinished ...>
[pid  5375] +++ exited with 0 +++
[pid  5381] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5382] <... openat resumed>)       = 3
[pid  5379] close(12 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] close(18 <unfinished ...>
[pid  5083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5382] setns(201, 0 <unfinished ...>
[pid  5381] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(23 <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... setns resumed>)        = 0
[pid  5381] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5379] close(13 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] close(19 <unfinished ...>
[pid  5382] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5381] <... openat resumed>)       = 3
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(24 <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5382] <... socket resumed>)       = 4
[pid  5381] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5379] close(14 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] close(20 <unfinished ...>
[pid  5382] setns(3, 0 <unfinished ...>
[pid  5381] <... write resumed>)        = 8
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(25 <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5083] <... clone resumed>, child_tidptr=0x555555ff15d0) = 32
[pid  5382] <... setns resumed>)        = 0
[pid  5381] close(3 <unfinished ...>
[pid  5379] close(15 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] close(21 <unfinished ...>
[pid  5382] close(3 <unfinished ...>
[pid  5381] <... close resumed>)        = 0
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(26 <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = 0
[pid  5381] close(4 <unfinished ...>
[pid  5379] close(16 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] close(22 <unfinished ...>
[pid  5382] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5381] <... close resumed>)        = 0
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(27 <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5381] close(5 <unfinished ...>
[pid  5379] close(17 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] close(23 <unfinished ...>
[pid  5382] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(28 <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... openat resumed>)       = 3
[pid  5381] close(6 <unfinished ...>
[pid  5379] close(18 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] close(24 <unfinished ...>
[pid  5382] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(29 <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... write resumed>)        = 8
[pid  5381] close(7 <unfinished ...>
[pid  5379] close(19 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] close(25 <unfinished ...>
[pid  5382] close(3 <unfinished ...>
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] exit_group(0 <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = 0
[pid  5381] close(8 <unfinished ...>
[pid  5379] close(20 <unfinished ...>
[pid  5378] <... exit_group resumed>)   = ?
[pid  5377] close(26./strace-static-x86_64: Process 5383 attached
 <unfinished ...>
[pid  5382] close(4 <unfinished ...>
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] +++ exited with 0 +++
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = 0
[pid  5381] close(9 <unfinished ...>
[pid  5379] close(21 <unfinished ...>
[pid  5377] close(27 <unfinished ...>
[pid  5077] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5382] close(5 <unfinished ...>
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] close(10 <unfinished ...>
[pid  5379] close(22 <unfinished ...>
[pid  5377] close(28 <unfinished ...>
[pid  5077] <... restart_syscall resumed>) = 0
[pid  5383] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5382] close(6 <unfinished ...>
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] <... set_robust_list resumed>) = 0
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] close(11 <unfinished ...>
[pid  5379] close(23 <unfinished ...>
[pid  5377] close(29 <unfinished ...>
[pid  5382] close(7 <unfinished ...>
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] close(12 <unfinished ...>
[pid  5379] close(24 <unfinished ...>
[pid  5377] exit_group(0 <unfinished ...>
[pid  5077] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5383] <... prctl resumed>)        = 0
[pid  5382] close(8 <unfinished ...>
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... exit_group resumed>)   = ?
[pid  5381] close(13 <unfinished ...>
[pid  5379] close(25 <unfinished ...>
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] close(14 <unfinished ...>
[pid  5379] close(26 <unfinished ...>
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] close(15 <unfinished ...>
[pid  5379] close(27 <unfinished ...>
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] close(16 <unfinished ...>
[pid  5379] close(28 <unfinished ...>
[pid  5377] +++ exited with 0 +++
[pid  5383] setpgid(0, 0 <unfinished ...>
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5077] <... clone resumed>, child_tidptr=0x555555ff15d0) = 34
[pid  5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5383] <... setpgid resumed>)      = 0
[pid  5382] close(9 <unfinished ...>
[pid  5381] close(17 <unfinished ...>
[pid  5379] close(29 <unfinished ...>
[pid  5075] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5075] <... restart_syscall resumed>) = 0
[pid  5382] close(10 <unfinished ...>
[pid  5381] close(18 <unfinished ...>
[pid  5379] exit_group(0 <unfinished ...>
[pid  5383] <... openat resumed>)       = 3
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5384 attached
[pid  5383] write(3, "1000", 4 <unfinished ...>
[pid  5382] close(11 <unfinished ...>
[pid  5381] close(19 <unfinished ...>
[pid  5379] +++ exited with 0 +++
[pid  5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5384] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5383] <... write resumed>)        = 4
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5384] <... set_robust_list resumed>) = 0
[pid  5383] close(3 <unfinished ...>
[pid  5382] close(12 <unfinished ...>
[pid  5381] close(20 <unfinished ...>
[pid  5075] <... clone resumed>, child_tidptr=0x555555ff15d0) = 35
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5384] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5383] <... close resumed>)        = 0
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5384] <... prctl resumed>)        = 0
[pid  5383] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5382] close(13 <unfinished ...>
[pid  5381] close(21 <unfinished ...>
[pid  5384] setpgid(0, 0 <unfinished ...>
[pid  5383] <... openat resumed>)       = 3
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5384] <... setpgid resumed>)      = 0
[pid  5383] setns(201, 0 <unfinished ...>
[pid  5382] close(14 <unfinished ...>
[pid  5381] close(22 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5383] <... setns resumed>)        = 0
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5384] <... openat resumed>)       = 3
[pid  5383] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5382] close(15 <unfinished ...>
[pid  5381] close(23 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555555ff15d0) = 35
[pid  5384] write(3, "1000", 4 <unfinished ...>
[pid  5383] <... socket resumed>)       = 4
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5384] <... write resumed>)        = 4
[pid  5383] setns(3, 0 <unfinished ...>
[pid  5382] close(16 <unfinished ...>
[pid  5381] close(24 <unfinished ...>
[pid  5384] close(3 <unfinished ...>
[pid  5383] <... setns resumed>)        = 0
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5384] <... close resumed>)        = 0
[pid  5383] close(3 <unfinished ...>
[pid  5382] close(17 <unfinished ...>
[pid  5381] close(25 <unfinished ...>
[pid  5384] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5383] <... close resumed>)        = 0
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5384] <... openat resumed>)       = 3
[pid  5381] close(26 <unfinished ...>
[pid  5383] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=aa:aa:aa:aa:aa:12}, 8 <unfinished ...>
[pid  5382] close(18 <unfinished ...>
[pid  5384] setns(201, 0 <unfinished ...>
[pid  5383] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5386 attached
[pid  5384] <... setns resumed>)        = 0
[pid  5383] openat(AT_FDCWD, "/dev/rfkill", O_RDWR|O_NOCTTY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_NOATIME <unfinished ...>
[pid  5382] close(19 <unfinished ...>
[pid  5381] close(27./strace-static-x86_64: Process 5385 attached
 <unfinished ...>
[pid  5386] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5384] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5383] <... openat resumed>)       = 3
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5386] <... set_robust_list resumed>) = 0
[pid  5385] set_robust_list(0x555555ff15e0, 24 <unfinished ...>
[pid  5384] <... socket resumed>)       = 4
[pid  5383] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5382] close(20 <unfinished ...>
[pid  5381] close(28 <unfinished ...>
[pid  5386] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5384] setns(3, 0 <unfinished ...>
[pid  5383] <... write resumed>)        = 8
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5386] <... prctl resumed>)        = 0
[pid  5384] <... setns resume